Grey Spinel 1.84 ct / 2 pcsStone type: Spinel Weight: 1. 84 ct 2 pcs Color: Grey Dimension: 6. 88 x 5. 03 x 3. 56 mm, 6. 91 x 5. 05 x 3. 24 mm Shape & Cut: Oval, 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: MgAlO Shipment from: Thailand Return Policy: 3 Day Money Back Return*

79 cts / 2 pcs

68 ct / 2 pcs

This gemstone is completely untreated

Shape & Cut:Square

Shape & Cut: Oval

Behold the ultimate showstopper this 1

which are mostly eye-clean

74 cts / 11 pcs

65 cts / 8 pcs

Stone type: Vivid Pink Spinel

Due to their naturally lustrous surfaces

this spinel is a true collector gem ideal for a bespoke statement piece or fine investment jewelry