7.90ct Quilpie Boulder Opal | #E279 Shell ranks 9 on the Mohs

ranks 9 on the Mohs hardness scale and is very tough

More About Nina:

Faceted cushion cut smoky quartz silver solitaire ring

Meet Kingsley

silver plated fish hook earring backs

7.90ct Quilpie Boulder Opal | #E279 Shell ranks 9 on the MohsYour browser does not support the video tag. Weight 7. 90 carats Origin Quilpie Region, Queensland, Australia Shape Oval Cabochon Dimensions (millimeters) 18. 30mm x 9. 68mm x 5. 20mm thick Dimensions (inches) 0. 72" x 0. 38" x 0. 20" thick Body Tone (+N1 to N9 ) N8 Brightness ( 1 to 5+) B2. 5 Predominant Colors Pinkish Red and Orange with Purple, Blue and Green Undertones Directionality of Fire Somewhat Directional Treatments Enhancements None