Green Tourmaline 0.58 ctStone type: Tourmaline Weight: 0. 58 ct Color: Green Dimension: 5. 51 x 4. 41 x 3. 01 mm Shape & Cut: Cushion, Yavorskyy cut 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*

53 cts / 2 pcs

Dimension: 4

Everything one carat up immediately becomes the target of the most seasoned gem collectors

this spinel is entirely natural and untreated a rare attribute in the world of fine gemstones

A picture-perfect Green Gem

and bold elegance

20 ct / 2 pcs

73 ct / 2 pcs

Unlike treated gems

or a treasured collector's case

a contemporary pendant

Discover the exquisite allure of this breathtaking vivid pink spinel