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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
Shape & Cut: Cushion
The unique Cobalt Blue Spinel from the legendary Luc Yen mine in Vietnam
19 ct / 4 pcs
red spinel like this are no longer the hidden secrets of the gem world they are celebrated as treasures in their own right
Origin: Burma
Tourmaline 6.77 cts TRILLION Shape & Cut: CushionStone type: Green Tourmaline Weight: 6. 77 cts Color: Green Dimension: 11. 67 x 10. 53 x 7. 60 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*
