6.86ct Koroit Boulder Matrix Opal | #E84 Fluorite and chrysocolla are not uncommon

and chrysocolla are not uncommon

play of color description: green/blue with yellow/orange overtones and purple undertones

63cts Weight (grams) 1

The Center Stone: Natural Crystal Fire Opal

and the ring itself is fitted with a European-style shank to minimize spinning on the finger

6.86ct Koroit Boulder Matrix Opal | #E84 Fluorite and chrysocolla are not uncommonKoroit 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