Tourmaline 2.83 ctsStone type: Tourmaline Weight: 2. 83 cts Color: Green Dimension: 8. 85 x 7. 65 x 4. 82 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*

16 ct / 2 pcs

twin rings

Sourced from one of the most prestigious origins for spinel

31 ct / 2 pcs

unheated rubies totaling 2

After buying 瑰丽的天然宝石收藏家 E-Book you will receive an email with the link to download

86 ct / 2 pcs

Stone type: Olive Tourmaline

Harmonious Trio 6

***Golden beryl

Yavorskyy cutTreatment: Unheated and Untreated (No Indications Observed)

06 ct / 2 pcs