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Spinel 5.40 ct | Cushion | Violet Blue | Ceylon, Sri Lanka
In stock
$2,750.00
SKU:
SLS021
| Stone(s) | Spinel |
|---|---|
| Total weight | 5.40 ct / 1 pcs |
| Region / Mine | Ratnapura |
| Country of Origin | Sri Lanka |
| Treatment | Untreated |
| Stone Type | Type II |
| Transperency | Transparent |
| Clarity | SI |
| Saturation / Tone | Medium |
| Shade | Violet |
| Color | Blue |
| Shape(s) | Cushion |
| Cutting Style | Faceted |
| Cut Crown | Brilliant Cut |
| Cut Pavilion | Step Cut |
| Dimensions 1 (L/W/H) | 10.72 x7.91 x 7.09 mm |
| Certificate | On Request |
| HTS-Code | 7103.99.0000 |
| Refractive Index | 1.712 – 1.736 / average = 1.719 |
| Birefringence | none / isotropic |
| Hardness (Mohs) | 8.0 |
| Gravity | 3.58 – 3.65 |
| Crystal System | Cubic |
| Chemical Formular | Magnesium-Aluminat – MgAlâ‚‚Oâ‚„ |
| Gemstone Seletion | Single Stones |