6.86ct Koroit Boulder Matrix Opal | #E84 Fluorite play of color description: green/blue

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

and chrysocolla are not uncommon

average diamond color: H-I-J

The Shipping: Complimentary USPS First Class

Mint Green Tourmaline Gemstone

6.86ct Koroit Boulder Matrix Opal | #E84 Fluorite play of color description: green/blueKoroit 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