BS-9 Blue Sapphire Stone

A mesmerizing, finest and rare, color change sapphire, 2.04 ct., top, medium-dark blue, very slightly violetish color in daylight changing top, dark, purple color in incandescent light, excellent, oval, mixed cut, measuring 7.47x6.5x4.91mm, eye flawless, VS type2 from the Marapana, Ratnapura gem fields. A beautiful gem indeed, with 100% color change from blue to purple. Well cut, great spread and totally under priced for this unheated quality!