Pink Spinel Pebble 4.08 cts

Stone type: Tumbled Crystal Spinel
Weight: 4.08 cts
Shape & Cut: Cabochon
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*
Stone type: Tumbled Crystal Spinel
Weight: 4.08 cts
Shape & Cut: Cabochon