6.86ct Koroit Boulder Matrix Opal | #E84 Turquoise Collection Ladies' three stone iolite ring

Ladies' three stone iolite ring set with tanzanite and diamond accents in yellow gold

The Origin: Vietnam

measurements: 19mm x 8

bracelet weight: 14

California Shape polished slice Material Grade AA Specimen Colors purplish pink and yellow Treatments / Enhancements none Mohs Hardness 7 to 7

6.86ct Koroit Boulder Matrix Opal | #E84 Turquoise Collection Ladies' three stone iolite ringKoroit 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