6.86ct Koroit Boulder Matrix Opal | #E84 Fluorite Cord Length: Approximately 5

Cord Length: Approximately 5

63cts Weight (grams) 1

The Shipping: Complimentary USPS First Class

and chrysocolla are not uncommon

A pair of in-house-cut 13

6.86ct Koroit Boulder Matrix Opal | #E84 Fluorite Cord Length: Approximately 5Koroit Boulder Matrix Opal Weight (carats) 6. 86cts Origin Koroit Mining District, Queensland, Australia Shape Oval Dimensions (millimeters) 14. 68mm x 9. 72mm x 5. 38mm Dimensions (inches) 0. 6" x 0. 4" x 0. 2" Body Tone (+N1 to N9 ) NA Boulder Brightness ( 1 to 5+) B2. 5 Predominant Colors Blue Green Directionality of Fire Nondirectional Treatments Enhancements None Suggested Purpose Ring Pendant Sku Number #E84 Additional Notes None