Lagoon Tourmaline 5.91 cts
An eye-candy Gem, this Tourmaline boasts one of the most desirable colors: a soothing fusion of Blue and Green, coined “Lagoon” among gemstone lovers. The stone is precision-cut as nearly square cushion with flawless symmetry of facets, revealing mesmerizing clarity and brilliance of natural Tourmaline.
Stone type: Tourmaline
Weight: 5.91 cts
Color: Green, Blue
Dimension: 10.34 x 9.52 x 8.41 mm
Shape & Cut: Cushion, Yavorskyy cut
Reserved
***Each tourmaline is unique, and a fine one is rare, definitely a collector's stone.***
(Extract from the book "Gemstones" by Vladyslav Yavorskyy)
Treatment: Unheated and Untreated (No Indications Observed)
Refractive Index: 1.618-1.643
Hardness: 7-7.5
Specific Gravity: 3.1
Optical properties: Doubly refractive
Chemical formula: Complex Boron Silicate
Shipment from: Thailand
Return Policy: 3 Day Money-Back Return*