10.69ct Koroit Boulder Matrix Opal | #E175

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Koroit Boulder Matrix Opal Weight (carats) 10.69cts Origin Koroit, Australia Shape Pear Dimensions (millimeters) 24.21mm x 10.77mm x 5.22mm Dimensions (inches) 1.0" x 0.4" x 0.2" B ody Tone (+N1 to N9-) N/A - Boulder Matrix Brightness (-1 to 5+) B2.5 Predominant Colors Blue-Purple Directionality of Fire Somewhat Directional Treatments / Enhancements None Suggested Purpose Pendant Sku Number #E175 Additional Notes None Show more