JEWELS & TOOLS

Johri Bazar, Jaipur, Rajasthan

FEATURES 

• Our diamond saw blade is ultra-thin with a thickness of 0.1 mm. It makes our saw blade almost paper-thin. 
• The saw blade is coated with diamond grits uniformly across the rim to provide consistent and effective cutting of the stones.
• The material used to manufacture a thin diamond saw blade is high-grade spring steel, which gives the blade rigidity despite its thinness.
• The ultra-thin diamond saw blade is extremely suitable for expensive stones such as Turquoise, Quartz, Topaz, Opal, Gaspeite, Emerald, Beryls, Glass, and fine Agates to name a few. It is because the blade avoids extreme stock removal of stone while cutting as a result of its extreme thinness. However, you can practically throw any rock at it and get a precise cut.
• The diamond saw blade is perfectly flat and parallel to the surface so that there is no wobbling while operating on the machine.
• The blade runs best when lubricant such as oil or water is used on the blade to prevent overheating and remove unwanted debris.
• The saw blades feature different arbor sizes: ”, ½”, 20mm and 30mm.
• Our saw blade is also available in a range of diameters 4”, 5” and 6” to match your saw machine and lapidary needs.
• For other lapidary needs, you may check out our full range of diamond saw blades according to your needs.

SPECIFICATIONS

• Diameter: 4”, 5”, 6”
• Arbor: ”, ½”, 20mm, 30mm
• Thickness: 0.1 mm

USER GUIDE

• It must be kept in mind that the arrow on the saw blade is aligned with the direction of rotation of the shaft, before starting the operation of the saw blade.
• As it’s super-thin, It is advisable to correctly handle its edges so that it does not lose its sharpness and roundness.
• Life of the blade usually depends upon the hardness of the material or stone that you cut. softer the material, longer the life.
• An appropriate amount of coolant should be flown through the diamond blade for improved efficiency of the blade as it reduces overheating.
• To achieve clean cutting results, the lapidary equipment should not be dirty, or dusty.
• Light to medium amount of pressure applied on the saw blade while working is imperative to avoid overheating and overloading of the saw blade.

SHIPPING INFORMATION

• Time for shipping varies depending on the shipping region but usually, it takes a maximum of 5-7 business days to be delivered anywhere in the world, once it’s dispatched. It’s usually dispatched within 3-4 business days of order.
• The shipping of our ultra-thin diamond saw blade is insured. 
• The product is manufactured and shipped from India. For International customers, the fees on import duty or customs charges will not be incurred by us. Every country’s customs policies are different and must be considered by the customers on their own.

SUPPORT

Drop us an email at sales@jewelsntools.com or contact us from the website for any assistance. We’d be quick to respond and glad to help.

FEATURES OF DIAMOND SAW BLADE: 

• Diamond grits are pressed into the periphery of the steel cutting blade such that small notches are formed along the edge of the rim. These diamond particles on the notch rimmed blade work to cut rocks.
• The diamonds are oriented inside the matrix of the steel diamond saw blade with precision and care so that the blade provides optimum results.
• It is made with a high-grade steel core that provides toughness to the diamond saw cutting blade.
• The diamond saw blade can be used to cut or trim rocks that are hard as well as soft such as garnet, emerald, ruby, agate, jade, geode.
• It works best with water and oil as a lubricant while cutting or grinding gemstones. But if you wish to avoid imparting oiliness or greasiness to the material, it is advised to use water. Nevertheless, both work to prevent overheating of the diamond saw blade while cutting.
• It is manufactured carefully to ensure that it is mounted perfectly flat and parallel to the surface to avoid wobbling or vibration of the cutting blade. 
• These notched rim diamond saw blades are available in a range of diameters (4”, 5”, 6”, 8”), thickness (0.20mm, 0.25mm, 0.30mm, 0.35mm, 0.5mm) and arbor sizes(½”, ”, 1”, 20 mm, 30 mm) according to your saw machine and lapidary needs.
• You also have the added advantage of getting these diamond blades made in desired specific dimensions (mm or inches). Contact us about this.

 ADVANTAGES OVER OTHER DIAMOND CUTTING BLADE:

• Notch rimmed diamond saw blade is the most economical diamond blade that is ideal for any lapidary artist.
• The advanced technology of the diamond blade allows every diamond compound to participate fully in cutting. This cutting blade provides an uninterrupted surface for a smooth and effective cutting process.
• It provides the most efficient results as thin diamond blades cause minimal wastage of rock while cutting. Hence, it is useful for expensive and valuable rocks. Also, check out our super-thin blades for bare minimum wastage.
• Our diamond saw blades are popularly known for their aggressive and fast cutting and grinding capabilities of any type of rocks.
• It has a stiff core blade that delivers rigidity to the blade. This ensures that rigidity and roundness of the diamond blade are not compromised for long term usage.
• It provides consistent results throughout the process of grinding and trimming gemstones and rocks.
• Its layered quality requires minimal dressing of the cutting blade. As diamonds wear away, it exposes a new layer of diamonds for continuous results.
• Using this diamond saw blade properly will ensure the least deformation of the material being cut.
• In order to ensure that the diamond saw blade lasts longer and does not wear away fast, the hardness of the material being cut needs to be chosen accordingly.

SPECIFICATIONS (Standard size):

• Diameter: 4", 5”, 6”, 8” 
• Arbor hole: 5/8", ½”, 1”
• Thickness: 0.20 mm, 0.25 mm, 0.30 mm, 0.35 mm, 0.5mm
• Compound: Diamond Abrasive 

USER GUIDE FOR DIAMOND BLADE:

• Before beginning with the lapidary operation, do keep in mind to ensure that the arrow on the diamond blade points in the same direction as that of shaft rotation.
• The cutting blade should be run at an adequate speed which would vary according to the type of material being cut, and equipment being used. 
• We recommend that RPM for soft stones should be ideally more and for hard rocks, it should be at a lesser speed.
• Thinner diamond saw blades are quintessential for high-value stones so that stock removal of material while cutting is reduced.
• Water or oil should be used as a coolant on the diamond cutting blade. It reduces overheating of the blade. Moreover, constant flow of lubricator in the right quantity helps improve the efficiency of blade yielding finished surfaces of stones.
• You must ensure that diamond blades are cleaned after usage, removing water from its surface. If it is exposed to stagnant water for a long time, it may rust the cutting blade.
• The equipment being used should be in good condition and must be clean, free of dust for perfect results.
• It should be kept in mind that light to medium pressure must be applied to the diamond saw blade. Increased pressure leads to overloading and overheating of the blade. 

SHIPPING INFORMATION:

• Time for shipping varies depending on the shipping region but usually, it takes a maximum of 5-7 business days to be delivered anywhere in the world, once it’s dispatched. 
• The shipping of our notched rim diamond saw blade is insured. 
• The product is manufactured and shipped from India. For International customers, the fees on import duty or customs charges will not be incurred by us. Every country’s customs policies are different and must be considered by the customers on their own.

SUPPORT:

Drop us an email at sales@jewelsntools.com or contact us from the website for any assistance. We’d be quick to respond and glad to help.

Features:

• Made with high-grade industrial Resin and premium RVD synthetic diamonds.
• Have a strong Plastic hub, which also makes them very lightweight.
• Available in different sizes: 6"X1-1/2" and 8"X2" in the following grits: 100#, 260#, 600#, 1200#, 3000#, 14000# and 50000#.
• Comes with standard 1" arbor with reducers for 3/4", 5/8" and 1/2".

FEATURES OF CHROME OXIDE POLISHING LAP:

• Chromium oxide is a green-colored, hard lapidary polishing agent, that is the most effective for polishing gemstones.
• Chromium Oxide is an ideal choice for polishing softer gemstones that have hardness from 5-7.5 on Moh’s scale.
• The polishing lap comes infused with the chromium oxide polishing powder and diamond compound (premium model), hence there is no requirement of charging the lap with any other polishing compound before usage. 
• Chromium oxide lapidary polishing lap ensures scratch-free polish that provides a mirror-like surface to the gemstones.
• For an Emerald cutter, this lap is the perfect answer for wholesome, easy, fast, clean, and satisfactory polishing of Emeralds.
• It also has the ability to function on a wide variety of gemstones such as polishing Emerald, Aquamarine, Beryl, Tourmaline, Tanzanite, and other similar stones. 
• The chromium oxide lap baseplate is machined with strong aluminum, which gives it a sturdy construction and the ability to last long.
• This polishing lap only requires drips of water on the surface while functioning, which works as a coolant so that overheating of the lap is avoided.
• The lapidary polishing lap has been manufactured with the utmost precision to provide a perfectly flat and parallel to the surface lap. This ensures great balance and accuracy for smooth, superior quality lapping of a gemstone.
• The lap needs to be dressed from time to time in order to maintain the plane and smooth surface for lapidary polishing. The best results will be achieved using a dressing stick that delivers perfect results.
• It is available in two variant qualities that are Standard and Premium (impregnated with diamond compound for even better polishing results) to suit your needs. Check out our complete range of polishing and faceting supplies here.

ADVANTAGES OVER OTHER LAPIDARY POLISHING LAP SUPPLIES:

• This lap is a one-of-a-kind polishing and faceting supplies that is charged with chromium oxide, differentiating it from the conventional polishing laps made of compounds such as zinc, tin, etc. 
• Before usage, the lap does not require to be charged with any additional agents. This makes the lapidary polishing and faceting process easier, effortless, and convenient as there is no risk of the polishing agent/powder seeping into the gemstones through cracks or nicks. This avoids deterioration of the quality and value of gemstones. Using chromium oxide lap is a far better and an elegant polishing process for gemstones.
• The quality of high-concentration and reduced friction contributes to the superior quality of the polishing laps.
• Another point that makes this polishing lap stand out from other versions of lapping with chromium oxide is that it does not leave green stains on clothes and fingers. Hence, you don’t need to worry about any kind of a mess.
• It is guaranteed that it will outperform other kinds of lapidary polishing supplies to give you unsurpassed quality results of polishing gemstones.
• It imparts a rapid, fast-paced, yet reliable quality performance for desired results of polishing gemstones and brings versatility to the whole process.
• This lap is a valuable investment and proves to be cost-effective in the long run, due to its longer life and better polishing.

SPECIFICATIONS: 

• Arbor: ½” 
• Diameter: 6” and 8”
• Depth (Polishing Region): 13.55mm
• Overall Depth: 27mm
• Ideal Running Speed: 1800 RPM
• Compound: Chromium Oxide #600 (Standard model), Chromium Oxide #600 + Diamond Compound #50, 000 (Premium Model)

USER GUIDE/THINGS TO KEEP IN MIND:

• Best results from these lapidary polishing laps for faceting are obtained when you put the least pressure while polishing valuable gemstones such as Emerald, Quartz, Jade, Garnet, etc. It should be such that constant contact is maintained. High pressure could lead to scratches and chipping away of the top polished layer.
• The surface of the polishing lap should be constantly lubricated with water to keep the surface moist, as heat is absorbed in the process. Hence, the lap will work efficiently for a longer time.
• You need to be aware of the type of compound of the polishing and faceting lap that will be ideal for your choice of gemstone. It varies according to the hardness and type of stone. Chromium oxide is utilised best for polishing gemstones such as Emerald, Quartz, Garnet, Jade, Beryl, Tourmaline, Peridot, Feldspar, and other similar stones. Check out our complete range for polishing laps here if you are looking for a different polishing compound. 
• It is imperative to always keep the gemstone and polishing lap clean to achieve a superior quality of shine and polish of the gemstone.
• The room chosen for lapping should also be free of any dust to avoid even the minutest of scratches and dirt from the gemstone.
• We suggest that the lap speed should be moderate, i.e. around 1500 RPM as high speed leads to more stock removal of the gemstone being polished.
• The dressing of the lap should be done carefully to achieve a true plane surface as it determines the quality of the polished stone.

SHIPPING INFORMATION:

• Time for shipping varies depending on the shipping region but usually, it takes a maximum of 5-7 business days to be delivered anywhere in the world, once it’s dispatched. 
• The shipping of our green chromium polishing lap is insured. 
• For International customers, the fees on import duty or customs charges will not be incurred by us. Every country’s customs policies are different and must be considered by the customers on their own.

The Perfect diamond saw blades from the house of Jewels & Tools are ideal for all your lapidary requirements. From gemstones to watch jewels, ceramic tubes, rods glass, silicon carbide, graphite electrodes, and quartz, our diamond saw blades can cut almost any rock with precision. The Perfect diamond saw blades are designed for industry and users who understand and appreciate quality. As our blades hold the waste to a minimum and maintain the speed, they are desired globally.

Features

• Highest quality thin diamond saw blades, popular for their aggressiveness, fast cutting capability, and smooth finish.
• Made with high-grade steel.
• Great to use with water as well as oil-based coolants.
• Perfectly flat and parallel to the surface to ensure great balance and accuracy.
• Available in a range of sizes and thickness according to your saw machine and lapidary needs.
• All our saw blades are available from stock as standard products.
• These blades have a long tool life and can be custom made in desired dimensions (mm or inches). Contact us for customizations.

Since diamond abrasives are super abrasives, they can be used for a wide range of lapidary applications from cutting to polishing. Understanding the industry requirement of finest quality diamond grits, Jewels & Tools offers the best quality 100% synthetic diamond polishing powder to suit your saw/wheel mesh. Our diamond grits are widely preferred for their superior quality and are available in a range of mesh sizes to meet your application requirements. It can be used for almost all types of precious and semi-precious gemstones such as ruby, sapphire, white topaz, amethyst, citrine, and peridot. We advise using suitable mesh sizes for best results. The standard packaging is 25ct. bottle but custom packs can also be provided. Contact us if you need custom pack sizes.

This Rotary Tumbler is suitable for polishing stones in a batch. It comes with an acrylic rotary box which does not damage stones and is ideal for soft as well as hard stones. It has 6-speed control and timer functions. Available in 2 capacities: 3Kg and 5 Kg this is a portable solution for hobbyists as well as commercial cutters. It works on 220V.

This Rotary Tumbler is suitable for polishing stones in a batch. It comes with an acrylic rotary box which does not damage stones and is ideal for soft as well as hard stones. It has 6-speed control and timer functions. Available in 2 capacities: 3Kg and 5 Kg this is a portable solution for hobbyists as well as commercial cutters. It works on 220V.

The machine will run on 220V but can be made to run on 110V if requested. It is a high-quality machine for all types of Gemstones. It can be used to manufacture precision goods.

Accessories included:

• 4 pc. Cams
• 2 pc. Diamond Discs
• 1 pc. Master lap
• 75 pcs. Dop sticks

Enhance the beauty of your precious stones using our gemstone displays. Carefully designed to bring out the best in the stones at Gem shows and stores, these displays are manufactured using quality materials in India. Innovative designs to attract potential buyers, available in different colors and sizes.

Enhance the beauty of your precious stones using our gemstone displays. Carefully designed to bring out the best in the stones at Gem shows and stores, these displays are manufactured using quality materials in India. Innovative designs to attract potential buyers, available in different colors and sizes.

Available sizes:

6 cm X 6cm

9 cm X 9cm

11 cm X 11 cm

13 cm X 13 cm

Available sizes:

• 3”X4”
• 4”X6”
• 5”X7”
• 6”X8”

Available sizes:

• 1"X1"
• 1.5"X1.5"
• 2"X2"
• 2.5"X2.5"
• 3.5"X3.5"

A Dichroscope shows whether or not a stone is dichroic (reflects 2 colors). This can be helpful in differentiating stones of the same color from one another. Dichroscopes can be useful with identifying gemstones that are still in the rough and when stones are set and difficult to get to with other instruments.

Specifications:

• Type: Calcite Dichroscope with Stone Holder
• Body: Metal

Set includes:

• 1 x Calcite Dichroscope with stone Holder
• 1 x FREE Leather Case
• 1 x Stylish Packaging Carrying Box

Outstanding Optics Design:

• Apochromatic corrected ZOOM optics of ZEISS
• Sharp, distortion-free 3D image over the whole visual field
• Mechanical corrected ZOOM curve for largest ZOOM range 8:1
• A sharp 3D image in each ZOOM position
• Distortion-free 10x eyepieces with a wide field of view 36 mm at 6.5x
• Distortion-free 16x eyepieces with a wide field of view 25 mm at 10x
• Individual diopter correction at each eyepiece
• Eyepiece adjustment 55-75mm
• Working distance 92mm (3, 6") 

Specifications of the Base:

• Bright Field, dark field (LED) and LED fluorescent illumination and LED Point Source
• Removable Iris Diaphragm: 2mm-41mm
• 0-325 degrees rotatable base
• Inclinable up to 38 degrees for better comfort and view
• Magnetic Tweezers for better grip
• Voltage: 100V to 240V

A Double Barrel Penta prism spectroscope is unique but essential equipment for a Gemologist. It comes with two barrels, one for the visible spectrum of light and the other shows the scale of the spectrum which is adjustable with a screw at the end. This spectroscope is the same as the one which is mounted on a Spectroscope station. It shows the absorption lines of the elements involved in producing the color in a gemstone. Spectroscope breaks up the light that is being transmitted from a gemstone to its spectral colors. A Penta Prism spectroscope has 5 prism structure inside which allows a gemologist to see the different wavelengths absorbed by a particular stone. It is a more accurate spectroscope than the diffraction grating spectroscope and quite handy too. This spectroscope is manufactured by Alfa Mirage Ltd. in Japan and has very good quality.

This Fiber optic illuminator provides strong, even and cool daylight illumination. It comes with 150 Watt (15V) Halogen light source and dual gooseneck lights. The inside fan design also allows the unit to work with very low noise. This cool high-intensity lighting system is excellent for Gemological, Biological and Electronic applications. The light intensity can be varied according to requirement with a knob. A portable device which can be used with any microscope to illuminate the specimen. The bulb is easily replaceable. This IC based device has strong internal circuit board for heavy duty working and long life.

Practical, portable, versatile color-grading light that features both UV short wave and long wave light and comes with a chamber for color grading. The ultraviolet light detects fluorescence in Diamonds, Rubies, Emeralds, and Synthetics. Also, this dark chamber can be used to identify Synthetics from lots. This light has two tubes one for Short Wave (365nm) and the other for Long Wave (254 nm), both lights can be used individually or together for best results. Very economical and convenient gadget to own.

A handheld Penta prism spectroscope for visible light shows the absorption lines of the elements involved in producing its color. Spectroscope breaks up the light that is being transmitted from a gemstone to its spectral colors. Making this one of the most important tools in identifying gemstones. They help distinguish naturally colored diamonds from those that have been irradiated and help to distinguish natural stones from synthetics by the stone s selective absorption of certain wavelengths. A Penta Prism spectroscope has 5 prism structure inside which allows a gemologist to see the different wavelengths absorbed by a particular stone. It is a more accurate spectroscope than the diffraction grating spectroscope and quite handy too.

Features:

• Heavy-duty and lightweight with its aluminum construction
• Precise Easy and very convenient to use Durable built to last long
• A top quality instrument giving a brilliant spectrum

Specifications:

• Length: 90 mm
• Diameter: 20 mm
• Material: Aluminum (Heavy Duty)
• Inside Instruction: Penta Prism Type

Set Includes:

• 1 x Penta Prism Spectroscope
• 1 x Leather Carry Pouch
• 1 x Stylish Packaging box

Portable Density Determination Kit with Diamond Scale is a perfect companion for gemologists who are on the move and need to find the Specific gravity of any stone. It is a small unit and can be stored in your bag pack. It comes with a diamond scale which has a max capacity of 100 carats and an error of 0.01 carat. This handy unit comes with a separate box for the density kit and case for the scale.

A Dichroscope shows whether or not a stone is dichroic (reflects 2 colors). This can be helpful in differentiating stones of the same color from one another. Dichroscopes can be useful with identifying gemstones that are still in the rough and when stones are set and difficult to get to with other instruments.

Specifications:

• Type: London Dichroscope
• Body: Metal

Set includes:

• 1 x London Dichroscope
• 1 x FREE Leather Case
• 1 x Stylish Packaging Carrying Box

Practical, portable, versatile color-grading light that features UV short wave light and comes with a rechargeable battery and charger. The ultraviolet Light can be used to detect fluorescence in Diamonds, Rubies, Emeralds, and Synthetics. Also, this torch can be used to identify Synthetics from lots. Very economic and convenient gadget to own.

It is an essential device in identifying colored stones. While it was originally intended to rapidly differentiate between genuine Rubies and the pastes and doublets which resemble them it also is a valuable aid in identifying other colored stones as well. Designed to transmit only deep red and yellow-green light and the best results are obtained when stones are examined under a strong electric light. Ruby Filter is definitely a helpful tool in identifying certain red blue and green stones. With Ruby filters, you can differentiate the genuine rubies from the fake once as well as checking the authenticity of sapphires with comfort and ease.

Set includes:

• 1 x Ruby Filter
• 1 x Leather Carry Case
• Standard Packaging Box

Contech High Precision Balances incorporate advanced Electro Magnetic Force Compensation (EMFC) technology for offering unmatched accuracy and reliability, coupled with unique ADC circuit with inbuilt temperature compensation to offer very high stability. All adjustment parameters are programmable to take care of any minor mismatch of different sub-assemblies & Balances are configured with these parameters.

* Density Determination Kit is mounted on the pan

Density Determination Kit consists density weighing pan assembly, stainless steel base for beaker, glass beaker, optional sinker for testing materials having a density less than water and software (program) for density determination.

Features:

• Facility for programming density of the liquid (other than water) and temperature of the water.
• In case of multiple samples, storage of all the sample weights in the air first and then in water, viewing of the density of individual samples one by one on the display.
• Determination of density of liquid samples (Optional).
• Determination of air release value for oil samples (Optional).
• Max Capacity of Scale: 220 gms / 0.001 gms

Truly the finest magnifiers Bausch + Lomb has to offer, Hastings Triplet Magnifiers incorporate three separate lenses, bonded together to form a compound lens to provide sharp, very distinct magnified image without distortion − even under 14 and 20 power magnification.

The sides of the lenses are coated black to reduce glare when using. The swing-away, the nickel-plated case protects the lens and also serves as a handle.

Key Features & Benefits

• Incorporates 3 separate glass lenses, bonded together to form a compound lens.
• Very distinct magnified image without distortion.
• Sometimes these are referred to as "Jeweler's Loupes"

Premium triplet loupes from the world's trusted brand in Jewellery's Suppliers Rubin & Son Hong Kong with accurate magnifications are available in 18mm and 21mm lens sizes. One of the best quality loupes, Distortion-free viewing from any angle.  They come with a magnification of 10X and packed in an attractive leatherette casing to keep them secure. These Loupes are specially made with high precision lenses and are a jeweller's first choice for appraisals.

High quality triplet loupes with accurate magnifications are available in 18mm and 21mm lens sizes. One of the best quality loupes, Distortion-free viewing from any angle.  They come with a magnification of 10X and packed in an attractive leatherette casing to keep them secure. These Loupes are specially made with high precision lenses and are a jeweller's first choice for appraisals.

High quality triplet loupes with accurate magnifications are available in 18mm and 21mm lens sizes. One of the best quality loupes, Distortion-free viewing from any angle.  They come with a magnification of 10X, 20X and 30X and packed in an attractive leatherette casing to keep them secure. These Loupes are specially made with high precision lenses in India and are a jeweller's first choice for appraisals.

A 10X, 18mm Loupe with darkfield. A small instrument that provides 10x magnification as in a standard loupe, with an important added feature: it is combined with a specially constructed area that enables you to view a gem against a black background with strong lateral lighting. This is called darkfield illumination, the reason why this instrument is called a darkfield loupe. It allows grading of loose diamonds and colored stones as well as assists in detecting fracture filled stones. Perfect for the traveling jeweler.This type of lighting environment makes it easier to see certain types of inclusions and to determine more precisely colored gemstone.

These inexpensive folding eyeglasses deliver easy & efficient viewing used primarily by Diamond/Gemstones polishing operators. Available in Various magnification & sizes. 5x, 8x & 10x.

High-quality triplet loupes with Tripod Stand for diamond assorters are available in chrome and satin finish. One of the best quality loupes, Distortion-free viewing from any angle.  They come with a magnification of 10X and packed in an attractive leatherette casing to keep them secure. These Loupes are specially made with high precision lenses in India and are a jeweller's first choice for appraisals.

Handheld Yellow Torch Compact and totally portable, you will find many applications for this handy light. Attached to the light is a powerful 10X Magnifier to examine specimens in depth. An outdoor researchers pet tool. Uses 2 AAA Batteries. Comes in a stylish Carry Case.

Presidium Electronic Gemstone Gauge is a reliable choice with an ability to convert gemstone dimensions to estimated carat weight for round brilliant-cuts.

Utilizing solid-state electronics to accurately measure up to 1/100mm, this gauge also features a clear and visible high-tech digital display for ease of reading measurements. Its touch button zeroing allows the convenience of resetting to zero at any measurement point.

A high-setting jewelry attachment also allows easy measurement of mounted gemstones and its subsequent conversion to carat weight.

The Presidium Electronic Gemstone Gauge also includes the Presidium Gemstone Weight Estimation Table, which corresponds to millimeter conversion to carat weight estimation.

Features

• Measures from 0.0 to 25.0mm
• Accuracy: 0.01mm / Tolerance: 0.02mm
• Direct digital millimeter/carat readout
• Touch button zeroing that allows the convenience of resetting to zero at any measurement point
• Smooth slider mechanism
• Low battery consumption
• Portable and lightweight
• Attachment for high-setting jewelry provided as an accessory
• Presidium Gemstone Weight Estimation Table provided
• Compact protective case included with auto-magnetic power off when placed in carrying case

Benefits

• Instantly converts millimeter readings to carats for round brilliant-cut gemstones
• Measures gemstone dimensions with accuracy to 0.01mm
• Clear and visible digital display with readings in mm or ct
• Light and portable instrument that can be used anywhere

Power & Battery

• 1 x 3V battery (provided with the product, approximately 5000 hours of battery life)
• This product comes with a protective carrying case box that has an auto-magnetic power off when the gauge is placed back in the carrying case.

Precise & Economic Diamond Scales for jewelers on the go. A quick and efficient product for on the go appraisals. Available in a two of capacities 20gms & 50gms. Allow for different weighing modes like Gms & Carats etc. Light Weight & Inexpensive product for your toolkit.

These digital gauges rid people of having to manually read the gauges to measurements. The digital display gives an accurate reading of your specimen, while allowing for inside, outside and depth measurements. Available in 13mm, 15mm and 26mm sizes. Can be used to measure in Inches as well as mm. Long lasting gauges are a jewelers best friend.

Economic Pocket Scales for jewelers on the go. A quick and efficient product for on the go appraisals. Available in a variety of capacities 200gms, 500gms & up to 2000gms. Allow for different weighing modes like Gms & Carats etc. Light Weight & Inexpensive product for your toolkit.

These Gem and Diamond Scoops are made out of best quality non-magnetic stainless steel. Designed for convenient handling, available in a set of 6 shovels of different sizes. Very useful for bagging and picking up your stones or specimens.

This Portable grading lamp is a simple and effective solution for Professional Diamond and Gem Assorters. The Lamp comes with two Daylight Tube for optimal lighting. The head can rotate left and right with 180 degrees and flip up and down 90 degrees. It provides perfect white light so the strain on the eyes is minimal. The light intensity of this lamp is unmatched and is a top choice for all diamond graders.

KEY FEATURES:

• Cool Daylight for natural color
• Power on and off switch
• Conveniently adjustable height and arm 
• Comes with a base to keep the Lamp Stable

The machine will run on 220V but can be made to run on 110V if requested. It is a high-quality machine for all types of Gemstones. It can be used to manufacture precision goods.

FEATURES OF CORUNDUM POLISHING LAP:

• Corundum gemstones are known for their toughness and hardness, which are polished with an even harder material, i.e. diamond abrasives.
• The polishing lap is made of highest grade RVD diamonds, and of the finest grit, which is ideal for polishing hard gemstones.
• The diamond compound is already present in the entire layer of the lap uniformly. This means that you do not have to worry about manually applying the polishing compound to the lap.
• The hardness of the diamond abrasives ensures superior surface polish finish to the hard gemstones, whose polishing can be tricky with alternative polishing laps.
• To assure sturdiness of the polishing lap while operating, it is backed by a strong aluminium baseplate. 
• The polishing lap is the most productive for hard stones of the Corundum gemstones family. It is ideal for polishing Ruby, Sapphire, and Moissanite.
• An accurate and balanced experience is essential for precise lapping and hence, our polishing lap is made with perfection such that it provides an absolutely flat and parallel surface for polishing gemstones.
• Constant and appropriate quantity of flow of water is required to reduce friction between the polishing gemstone and lap. It also works to minimise the frictional heat while working.
• After prolonged use, the lap needs to be dressed to smoothen and renew the lapidary polishing surface. Usage of a dressing stick is advised for best lapidary polishing.

ADVANTAGES OVER OTHER LAPIDARY POLISHING LAP:

• Our polishing lap is known for its characteristics of easy, fast-paced, and clean lapidary polishing results for hard gemstones.
• The polishing lap comes with compressed and dense diamond abrasives, which ensure that there is no chipping away of the gemstone while polishing.
• There is no need for any external lapidary polishing agent, which protects the quality of gemstones from loose polishing agents seeping into gemstones through cracks or nicks.
• In the long-run, our lap is an economical and cost-effective choice than other lapidary polishing tools available for corundum gemstones.
• The highest quality of material used to manufacture the polishing lap imparts endurance to the lap and hence, it has longer life for continued better polishing results of corundum gemstones.
• It has the ability to outperform and provides unsurpassed quality results over other polishing lapidary supplies, providing you wholesome satisfaction. It does not wear away as fast as that of other suppliers of polishing laps.
• It is easy-to-use and convenient as it can be mounted on to any lapidary polishing machines with arbor hole 1/2”.
• The depth of the polishing region of the lap is 13.55 mm, which imparts a long-lasting life to the corundum polishing lap. More depth provides you the best lapidary polishing experience as it has more polishing area.

USER GUIDE FOR POLISHING LAP:

• While polishing corundum gemstones, it must be kept in mind that the surface of the lap should be constantly supplied with coolant or lubricator that helps In improving the efficiency of polish and prevents overheating of the lap. Water is an ideal choice and its flow should be adequate to aid in the process of polishing.
• This combination of diamond abrasives pressed onto the lap is ideal for hard stones belonging to the family of Corundum gemstones such as polishing Ruby or Sapphire. In order to avail best results, you must understand the type of compound or polishing agent being used in the lap. It differs according to the hardness of the gemstones. You may also check out our complete range of polishing laps here to make an informed choice.
• To effectively polish the gemstone, the stone being polished must be moved across the lap from side to side, keeping it in constant touch with the lap. This helps in maintaining the flat surface of the polishing lap in the long-run.
• It must be ensured that the least amount of pressure is being applied to the gemstone as it prevents chipping away of the top polished layer of the gemstone.
• Our suggestion is to maintain the lap’s speed at a moderate level, i.e. at 1800 RPM. Otherwise, high speed may lead to high stock removal.
• To achieve the finest mirror-like lapidary polish of the gemstone, make sure that the lap is clean after every usage and the gemstone should also be free from dust particles. This carelessness may lead to obtaining scratches on the gemstone.
• The environment where you are polishing the gemstones must also be free from dust particles to avoid deteriorating the quality of gemstones.
• Lastly, once the lap needs dressing, It must be done with precision and care such that a plane and flat surface of the polishing lap is obtained.

SPECIFICATIONS: 

• Arbor: ½” 
• Diameter:  8”
• Depth (Polishing Region): 8mm
• Overall Depth: 22mm
• Ideal Running Speed: 1800 RPM
• Compound: Diamond 

SHIPPING INFORMATION:

• Time for shipping varies depending on the shipping region but usually, it takes a maximum of 5-7 business days to be delivered anywhere in the world, once it’s dispatched. 
• The shipping of our Corundum polishing lap is insured. 
• The lap is manufactured and shipped from India. For International customers, the fees on import duty or customs charges will not be incurred by us. Every country’s customs policies are different and must be considered by the customers on their own.

FEATURES OF CORUNDUM POLISHING LAP:

• Corundum gemstones are known for their toughness and hardness, which are polished with an even harder material, i.e. diamond abrasives.
• The polishing lap is made of highest grade RVD diamonds, and of the finest grit, which is ideal for polishing hard gemstones.
• The diamond compound is already present in the entire layer of the lap uniformly. This means that you do not have to worry about manually applying the polishing compound to the lap.
• The hardness of the diamond abrasives ensures superior surface polish finish to the hard gemstones, whose polishing can be tricky with alternative polishing laps.
• To assure sturdiness of the polishing lap while operating, it is backed by a strong aluminium baseplate. 
• The polishing lap is the most productive for hard stones of the Corundum gemstones family. It is ideal for polishing Ruby, Sapphire, and Moissanite.
• An accurate and balanced experience is essential for precise lapping and hence, our polishing lap is made with perfection such that it provides an absolutely flat and parallel surface for polishing gemstones.
• Constant and appropriate quantity of flow of water is required to reduce friction between the polishing gemstone and lap. It also works to minimise the frictional heat while working.
• After prolonged use, the lap needs to be dressed to smoothen and renew the lapidary polishing surface. Usage of a dressing stick is advised for best lapidary polishing.
• ADVANTAGES OVER OTHER LAPIDARY POLISHING LAP:
• Our polishing lap is known for its characteristics of easy, fast-paced, and clean lapidary polishing results for hard gemstones.
• The polishing lap comes with compressed and dense diamond abrasives, which ensure that there is no chipping away of the gemstone while polishing.
• There is no need for any external lapidary polishing agent, which protects the quality of gemstones from loose polishing agents seeping into gemstones through cracks or nicks.
• In the long-run, our lap is an economical and cost-effective choice than other lapidary polishing tools available for corundum gemstones.
• The highest quality of material used to manufacture the polishing lap imparts endurance to the lap and hence, it has longer life for continued better polishing results of corundum gemstones.
• It has the ability to outperform and provides unsurpassed quality results over other polishing lapidary supplies, providing you wholesome satisfaction. It does not wear away as fast as that of other suppliers of polishing laps.
• It is easy-to-use and convenient as it can be mounted on to any lapidary polishing machines with arbor hole 1/2”.
• The depth of the polishing region of the lap is 13.55 mm, which imparts a long-lasting life to the corundum polishing lap. More depth provides you the best lapidary polishing experience as it has more polishing area.

USER GUIDE FOR POLISHING LAP:

• While polishing corundum gemstones, it must be kept in mind that the surface of the lap should be constantly supplied with coolant or lubricator that helps In improving the efficiency of polish and prevents overheating of the lap. Water is an ideal choice and its flow should be adequate to aid in the process of polishing.
• This combination of diamond abrasives pressed onto the lap is ideal for hard stones belonging to the family of Corundum gemstones such as polishing Ruby or Sapphire. In order to avail best results, you must understand the type of compound or polishing agent being used in the lap. It differs according to the hardness of the gemstones. You may also check out our complete range of polishing laps here to make an informed choice.
• To effectively polish the gemstone, the stone being polished must be moved across the lap from side to side, keeping it in constant touch with the lap. This helps in maintaining the flat surface of the polishing lap in the long-run.
• It must be ensured that the least amount of pressure is being applied to the gemstone as it prevents chipping away of the top polished layer of the gemstone.
• Our suggestion is to maintain the lap’s speed at a moderate level, i.e. at 1800 RPM. Otherwise, high speed may lead to high stock removal.
• To achieve the finest mirror-like lapidary polish of the gemstone, make sure that the lap is clean after every usage and the gemstone should also be free from dust particles. This carelessness may lead to obtaining scratches on the gemstone.
• The environment where you are polishing the gemstones must also be free from dust particles to avoid deteriorating the quality of gemstones.
• Lastly, once the lap needs dressing, It must be done with precision and care such that a plane and flat surface of the polishing lap is obtained.

SPECIFICATIONS: 

• Arbor: ½” 
• Diameter:  8”
• Depth (Polishing Region): 8mm
• Overall Depth: 22mm
• Ideal Running Speed: 1800 RPM
• Compound: Diamond 

SHIPPING INFORMATION:

• Time for shipping varies depending on the shipping region but usually, it takes a maximum of 5-7 business days to be delivered anywhere in the world, once it’s dispatched. 
• The shipping of our Corundum polishing lap is insured. 
• The lap is manufactured and shipped from India. For International customers, the fees on import duty or customs charges will not be incurred by us. Every country’s customs policies are different and must be considered by the customers on their own.

FEATURES OF SAW MACHINE:

• This saw is a heavy-duty machine for cutting out cabochon preforms, or fine trimming faceted stones or slicing through rough gemstones, or slabbing larger rocks (6”-8” model).
• The housing of the machine is composed of an all stainless steel body, utilizing the best quality steel which is indestructible, and lightweight. Resultantly, the machine becomes sturdy, durable, and easy to handle.
• This saw machine is manufactured in two models: One that accepts 4”-6” saw blades, and the other one that incorporates larger 6”-8” saw blades.
• The 6"-8" model is backed by a solid and powerful 0.5 HP, 2880 RPM motor which is ideal for sawing even slabs. The 4"-6" model is backed by a 0.25 HP, 1400 RPM motor.
• The machine’s design incorporates a blade guard for the protection of saw blades that also doubles as a splash guard.
• The base of the machine nestles on sturdy shockproof legs to minimize vibrations. This provides stability for those fine and precision cuts.
• The shaft of the machine is available in two types of arbor sizes, 20 mm or 5/8” for convenient mounting of saw blades.
• For a convenient cutting process, the trim saw machine comprises a functional water compartment built at its base. This acts as a coolant reservoir. It is covered with a working saw table and has a drain hose attached to the back.
• The saw table is big enough to rest your hands comfortably while operating the machine and have a sufficient working area.

WHAT’S INCLUDED:

• Complete machine with the motor 
• Splash Guards
• Toolkit 

 SPECIFICATIONS:

• Height x Width x Depth: 19” x 22” x 13.5” (6”-8” Model), 15” X 13.5” X 13” (4”-6” Model)
• Motor Spindle Speed: 2800 RPM (6"-8" Model) , 1400 RPM (4"-6" Model)
• Motor HP: 1/2 HP (6"-8" Model) , 1/4 HP (4"-6" Model)
• Blade Size: from 6” upto 8” (6"-8" Model), from 4” upto 6” (4"-6" Model)
• Electric Supply: 220 Volts, 110 Volts
• Net Weight: 28 Kg (6”-8” Model), 21Kg (4”-6” Model) 

WORKING GUIDE FOR TRIM SAW:

• A trim saw machine requires the stone to be fed by hand. You must ensure that your vision is in a direct line with the saw blade to know if you’re feeding the stone straight.
• For cutting perfectly, you can put a mark on the area where the stone needs to be cut. This marked line should be put straight with the cutting blade.
• It’s generally advised to wear glasses or face shield, apron, and gloves for safety precautions while working at the trim saw machine.
• It is critical to select suitable and appropriate saw blades to meet the required cutting results. You may explore Diamond saw blades here.
• Any accumulation of dust or broken chips that may interrupt the working of the motor should be cleared off from the machine.
• Allow the saw blade on the Trim Saw machine to cut steadily. It means that the cutting should not be forced with high pressure.
• As a safety measure, before adjusting or changing the saw blade on the machine, the power supply should be disconnected.
• The trim saw machine should be cleaned regularly to remove sawdust or any other particles. The table around the blade should also be kept clean of any debris as it can result in deflecting the stone.
• This trim saw machine works well with sufficient lubrication with water, which is not a toxic lubricator as compared to other water-soluble oils.

ADVANTAGES OVER OTHER LAPIDARY SAWS:

• The machine is corrosion and rust-free due to the stainless steel body. It can be easily cleaned without any fuss.
• A Trim Saw machine is an ideal choice for cutting valuable, soft, or fragile gemstones as it leads to minimum loss as compared to hammering.
• The controlled cutting process on a trim saw machine will not lead to creating new fractures or increasing the existing ones if there are any in the gemstone. 
• It uses a direct-drive motor so no need to straddle with belts or pulleys while using the machine.
• The Trim Saw machine has been designed by our team of adept engineers, ensuring a silent and almost vibration-free operating experience. 
• This trim saw machine is quality-built and long-lasting lapidary equipment. 
• The machine proves to be an economical and valuable investment for consistent superior cutting and trimming results.
• The saw table provides a large working space for improved and seamless cutting results of the smallest gemstones.

SHIPPING:

• The machine is shipped in sturdy box packaging.
• Time for shipping varies depending on the shipping region but usually, it takes around 5-7 business days to be delivered anywhere in the world, once it’s dispatched. It usually takes 3-4 working days to dispatch the machine.
• The shipping is insured. 
• For International customers, the fees on import duty or customs charges will not be incurred by us. Every country’s customs policies are different and must be considered by the customers on their own.