76.78ct Koroit Boulder Matrix Opal | #E149

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Koroit Boulder Matrix Opal Weight (carats) 76.78cts Origin Koroit, Australia Shape Freeform Dimensions (millimeters) 47.66mm x 32.21mm x 8.00mm Dimensions (inches) 1.9" x 1.25" x 0 .3" Body Tone (+N1 to N9-) NA - Boulder Matrix Brightness (-1 to 5+) B2 Predominant Colors Blue-Purple Directionality of Fire Somewhat Directional Treatments / Enhancements None Suggested Purpose Pendant/Bracelet Sku Number #E149 Additional Notes None Show more