Grey Spinel 3.75 cts / 13 pcsStone type: Spinel Weight: 3. 75 cts 13 pcs Dimension: 4. 0 mm Color: Grey Shape & Cut: Round, 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* A set of 13 round brilliant cut grey spinel arranged in a harmonious circular formation.

Spinel is one of the most enchanting gemstones on the planet

Weight: 10

Vibrant Charm 0

97 Carats / 7 Pieces - Cool Blue to Violet Palette

With a perfectly balanced oval cut

that reminds us clear skies

Dimension: 11

Designed by Yavorskyy

Shape & Cut: Octagonal

Stone type:Green Tourmaline

Shape & Cut: Crystal

Stone type: Tsavorite and Spinel