Iolite Gemstone

Listing ID #3992983

Get Latest Price

Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

OVAL Ovals are available from 3×4 to 10×12 mm size range. All sizes have regular supply. Stone are from Indian, Srilanka and African Origin. PEAR Pears are available from 3×4....

View More Details

Send Enquiry

Product Details

OVAL
Ovals are available from 3×4 to 10×12 mm size range.
All sizes have regular supply.
Stone are from Indian, Srilanka and African Origin.

PEAR

Pears are available from 3×4 to 10X14 mm size range.
All sizes have regular supply.
Stone are from Indian, Srilanka and African Origin.

OCTAGON

Octagon are available from 3×5 to 10×12 mm size range.
All sizes have regular supply.
Stone are from Indian, Srilanka and African Origin.

ROUNDS

Rounds are available from 1.50 to 8 mm size range.
All sizes have regular supply.
Stone are from Indian, Srilanka and African Origin.

SQUARE

Squares are available from 2mm to 10 mm size range.
All sizes have regular supply.
Stone are from Indian, Srilanka and African Origin.

Hardness
7.0 – 7.5
Occurrence
Iolite is also known as Cordierite and dichroite. Other common names are water sapphire and Vikings’ compass, named so because of it’s ability to determine the direction of the sun on overcast days. Cordierite is found inGermany, Brazil, Norway, Finland and Madagascar.
Appearance
Has strong pleochroism, meaning the gemstone changes colors depending which angle it is viewed from. Iolite displays colors ranging from deep blue, to violet and light blue and grayish blue. It can be confused with tanzanite which is also strongly pleochroic.
Enhancements
Iolite is not enhanced.

Company Details

Working like a gem since 1989, Hallmark Gems offers an extensive collection of high quality, finely cut & polished gemstones. It is one of the finest manufacturers of all the semi-precious stones with its head office in Hong Kong and cutting factory in India.
Our large product box includes gemstones like Tourmaline (Pink, Green Multi), Rubellite, Tanzanite, Citrine, Amethyst, Blue Topaz, Garnet, Aquamarine, Green Amethyst, Rhodolite, Kyanite, Smoky Qtz, Pink Amethyst, White Topaz, Rose Qtz,Tsavorite, Iolite,Hessonite,Peridot, Lemon Qtz, Cognac Qtz, Champagne Qtz, Whiskey Qtz, Olive Qtz, White Qtz, Rutile Qtz, Moonstone,Carnelian, Chalcedony,Apatite, Black Spinel,Onex,Opel, and all other types of semi precious & quartz stones with an extensive arrangement of shapes like Oval, Pear, Round, Square, Cushion, Octagon, Marquise, Trillion, Heart, Baguettes, Drops and many more fancy shape. We offer gemstones in various cuttings like Checkerboard, Briolette, Cabochons, Concave cut, Step cut, Princess Cut, Diamond Cut, Buff top, Triangle Cut, Chess Cut, Flower Cut, Rose Cut, Sugarloaf, Football Cut, and more as per customers’ requirements. We specialize in regular & fancy cuttings and satisfy the specific orders by our valuable customers.
We also supply Preforms and Rough for stones like Amethyst, White Topaz, Citrine, Green Amethyst, Garnet, Blue Topaz, Pink Amethyst, Lemon Qtz, Rose Qtz, & other quartz stones.
Over the time, our company name has become synonymous with fine quality stones. Having a bounteous resource of 500 craftsmen, Hallmark Gems is capable of supplying gemstones in any shape and size with cuts in any quantity. Our strength lies in our exhaustive and a well-organized process of sourcing, cutting, polishing and marketing the stones. We keep sufficient stock with proper color grading of all our products so as to provide swift service to our customers.
We also participate in all the major jewelry fairs/exhibitions organized around the world.
Our aim is to satisfy our customers with required quantity, good quality & efficient service. Our motto stands very clear: “To outdo our customer’s expectancies in quality, delivery, and cost through constant improvement and customer interaction.”