8.56ct Quilpie Boulder Opal | #E251 Pearl Our Vintage Navajo-Style Cantera Opal

Our Vintage Navajo-Style Cantera Opal Ring

though red spinel tends to be brighter and more light-reflective

A Rainbow Australian Crystal Opal in Yellow Gold

03mm x  5

Cat's Eye Dravite Tourmaline

8.56ct Quilpie Boulder Opal | #E251 Pearl Our Vintage Navajo-Style Cantera OpalYour browser does not support the video tag. Weight 8. 56 carats Origin Quilpie Region, Queensland, Australia Shape Oval Cabochon Dimensions (millimeters) 16. 90mm x 10. 05mm x 6. 38mm thick Dimensions (inches) 0. 66" x 0. 39" x 0. 25" thick Body Tone (+N1 to N9 ) N8 Brightness ( 1 to 5+) B3 Predominant Colors Red, Pink and Orange Overtones with Purple, Blue and Green Undertones Directionality of Fire Somewhat Directional Treatments Enhancements None