Pay in 4 interest-free payments of $24.50 Learn more
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
Refractive Index: 1
Color: Purple
Color: Yellow
Stone type: Sapphire no heat
Indigo Blue Tourmaline 2.81 cts / 2 pcs Danburite Refractive Index: 1Stone type: Indigo Tourmaline Weight: 2. 81 cts 2 pcs Color: Blue Dimension: 6. 89 x 5. 96 x 4. 42 mm, 6. 95 x 5. 98 x 4. 66 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*
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