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Sale!
Lab Created Aquamarine Spinel Octagon Faceted Loose Stones (5x3mm – 25x18mm)
$5.80
173
- Item must be returned within: 30 Days
- Refund will be given as: Money Back
- Condition: New without tags
- All returns accepted: Returns Accepted
- Return shipping will be paid by: Buyer
- Natural/Lab-Created: Lab-Created
Description
Gorgeous Octagon Faceted Lab Created (Spinel) Aquamarine
This gem will fit in most of our same sized calibrated settings
Chemical composition : Be3Al2Si6O18
Crystal Structure : Triagonal
Thermal properties: Melting point 2046°C
Purity : 99.99%
Refractive Index : 1.717
Density : 3.98-4.1 g/cm3
Hardness Mohs : 7.5-8
