Pink Tourmaline 0.36 ct / 2 pcs
190627Sold Out
Product Details
Stone type:Pink Tourmaline
Weight: 0.36 ct / 2 pcs
Dimension: 3.55 x 3.55 x 2.42 mm , 3.52 x 3.52 x 2.41 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*
Follow Us