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SKU | 218183 |
Gem Type | Tourmaline - Tourmaline |
Quantity in stock | 1 item(s) available |
Color | Green |
Shape | Oval |
Size/Dimension (L x W) | 7.81 x 6.25 x 4.54 mm |
Weight | 1.52 cts |
Clarity | VVS |
Number of Pieces | 1 |
Luster | Excellent |
Origin | Mozambique |
Treatment | Unheated / Untreated |
Refractive Index | 1.62-1.64 |
Specific Gravity | 3.06 |
Chemical Composition | Na(LiAI)3AI6(BO3)Si6O18(OH)4 |
FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I1 | I2 | I3 |
Flawless- Internally Flawless | Very Very Slightly Imperfect | Very Slightly Imperfect | Slightly Imperfect | Imperfect |