Pink Tourmaline 0.94 ct / 2 pcs
Price:
$59.00
Regular price:
Stone type:Pink Tourmaline
Weight: 0.94 ct / 2 pcs
Dimension: 4.99 x 4.99 x 3.40 mm , 4.97 x 4.97 x 3.33 mm
Shape & Cut: Round, 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*