Green Tourmaline 8.58 ctsStone type: Tourmaline no heat Weight: 8. 58 cts Dimension: 12. 69 x 10. 06 x 7. 34 mm Color: green 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*

The unique Cobalt Blue Spinel from the legendary Luc Yen mine in Vietnam

06 cts / 18 pcs

Color:  Blue

Color: Vivid Pink Spinel

Whether set as the centerpiece of a sophisticated ring

proving just how rare and poetic nature can be

34 ct / 4 pcs

Yavorskyy Cut

your imagination is the only limit

each stone is masterfully faceted to enhance its natural luminosity and internal fire

(Extract from the book "Gemstones" by Vladyslav Yavorskyy)

The "Laal-Bedaschan"