TYPE | : | 100 % Natural Australian Opal | WEIGHT | : | 4.14 Cts | SIZE | : | 21 x 9.1 x 3.4 | SHAPE | : | Cabochon | COLOR | : | Multi-Gemstone Color Play | PIECES | : | 1 Pcs | ORIGIN | : | Austarlia | CLARITY | : | VS | TREATMENT | : | None | HARDNESS | : | 5.5 - 6.5 | STOCK ID | : | NG-2813-N |
| IF | "Loupe-Clean" or "10X clean" ~100% Clean - Exceptional quality with no inclusion(s) visible using a 10X loupe. | VVS | "Near Loupe-Clean" Excellent quality with only slight inclusion(s) or irregularity with a 10X loupe. | VS | Contains inclusions might be visible under naked eye, but doesn't hamper the inner beauty | SI | "Included-Declasse"~ Heavily Included -stones not transparent because of inclusions. |
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