Grey Spinel 1.09 cts / 4 pcs
Price:
$40.00
Regular price:
Stone type: Spinel
Weight: 1.09 cts / 4 pcs
Dimension: 3.91 x 3.91 x 2.42 mm
3.89 x 3.89 x 2.46 mm
3.91 x 3.91 x 2.29 mm
3.99 x 3.99 x 2.36 mm
Color: Grey
Shape & Cut: Round, Yavorskyy cut
Weight: 1.09 cts / 4 pcs
Dimension: 3.91 x 3.91 x 2.42 mm
3.89 x 3.89 x 2.46 mm
3.91 x 3.91 x 2.29 mm
3.99 x 3.99 x 2.36 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: MgAl₂O₄
Shipment from: Thailand
Return Policy: 3 Day Money-Back Return*