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1.63 ct AIG Certified Outstanding Round Shape (7 x 7 mm) Blue Yellow Tanzanite Natural Gemstone
1.63 ct AIG Certified Outstanding Round Shape (7 x 7 mm) Blue Yellow Tanzanite Natural Gemstone
Special Price $280.99 Regular Price $429.99
In stock
SKU
228501
FREE AIG Certificate VVS Quality Un-Heated Orgin from Tanzania
| SKU | 228501 |
| Gem Type | Tanzanite |
| Quantity in stock | 1 item(s) available |
| Color | Blue Yellow |
| Shape | Round |
| Size/Dimension (L x W) | 7.48 x 7.44 x 4.33 mm |
| Weight | 1.63 cts |
| Clarity | VVS |
| Number of Pieces | 1 |
| Luster | Excellent |
| Origin | Tanzania, United Republic Of |
| Treatment | Un-Heated |
| Refractive Index | 1.69-1.70 |
| Specific Gravity | 3.35 |
| Chemical Composition | (Ca2Al3(SiO4)(Si2O7)O(OH)) |
| FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I1 | I2 | I3 |
| Flawless- Internally Flawless | Very Very Slightly Imperfect | Very Slightly Imperfect | Slightly Imperfect | Imperfect | ||||||