Blue-green Tourmaline 1.29 ctStone type: Tourmaline Weight: 1. 29 ct Color: Blue green Dimension: 6. 61 5. 71 4. 56 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*

this quartet offers a powerful statement of rarity

The gems have an oval shape

Weight: 1

Boasting a rich

Color : Green

57 cts / 33 pcs

A pair of Pinkish-Red Spinel from the legendary Mansin mine in Mogok

Blue Sapphire Mogok

28 ctsShape & Cut: Cabochon

Dimension:  12

2017年发行Digital file in format

***It is neither pink nor orange