This is an elegant AA quality Oval Cabochon Australian White Opal measuring 8x6 mm. Approximate Gemstone Weight: 0.71-0.99 Carats. AA gemstones are eye clean with no visible nicks and inclusions. The color is even and consistent. Color may vary from gemstone to gemstone very slightly.,GEMSTONE:Australian White Opal,SHAPE:Oval Cabachon,AVERAGE COLOR:Multi Color,AVERAGE QUALITY:AA,MINIMUM CARAT TOTAL WEIGHT:0.71-0.99,GEMSTONE DIMENSIONS:8x6 mm,NUMBER OF STONES:1,COLOR:Multi Color,ORIGIN:Unknown,MINDIMENSION:6.00 mm,MAXDIMENSION:8.00 mm,ACCESSORY TYPE:Loose White Opal,PRODUCT TYPE:Loose Australian White Opal,GENDER:Mens-Womens,MATERIAL:Gemstone