Lagoon Blue Tourmaline 0.84 ct / 2 pcs website

Lagoon Blue Tourmaline 0.84 ct / 2 pcs

EB2860

$96.00

Product Details


Stone type: Tourmaline no heat
Weight: 0.84 ct / 2 pcs
Dimension: 5.02 x 3.50 x 3.00 mm, 5.04 x 3.49 x 3.03 mm
Color: Blue
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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