Pinkish-red Spinel 2.16 cts

Stone type: Spinel
Weight: 2.16 cts
Color: Pinkish-red 
Dimension: 7.73 x 5.38 x 5.73 mm
Shape & Cut: Cushion, Yavorskyy cut

Treatment: Unheated and Untreated (No Indications Observed)
Refractive Index: 1.712-1.782
Hardness: 7.5-8
Specific Gravity: 3.6
Optical properties: Singly refractive
Chemical formula: MgAl₂O₄
Shipment from: Thailand
Return Policy: 3 Day Money-Back Return*