11.65ct Koroit Boulder Matrix Opal | #E202

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Koroit Boulder Matrix Opal Weight (carats) 11.65cts Origin Koroit Mining District, Queensland, Australia Shape Freeform Dimensions (millimeters) 21.85mm x 10.71mm x 6.19mm Dimensio ns (inches) 0.9" x 0.4" x 0.25" Body Tone (+N1 to N9-) NA - Boulder Brightness (-1 to 5+) B4 Predominant Colors Green-Orange Directionality of Fire Slightly Directional Treatments / Enhancements None Suggested Purpose Ring/Pendant Sku Number #E202 Additional Notes None Show more