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| Product Details |
| 2.72ct. Oval Top Violet Blue Tanzanite Exceptional Natural Calibrated 10x8mm Ideal 4 Gold Ring |
| Product ID : | |||
| Gem Type : | Tanzanite | ||
| Weight (ct) : | 2.72 | ||
| Size : | 10.00 X 8.00 X 5.20 mm. | ||
| Shape : | Oval | ||
| Cut : | N/A | ||
| Color : | Violet blue | ||
| Clarity : | SI | ||
| Luster : | Excellent | ||
| Treatment : | Heated | ||
| Country Of Origin : | Tanzania | ||
| Hardness : | 6 - 7 | ||
| Specific Gravity : | 3.2 - 3.4 | ||
| Refractive Index : | 1.69 - 1.70 |