8.56ct Quilpie Boulder Opal | #E251 Cameo height of ring (from finger):

height of ring (from finger): 5

Vietnamese liddicoatite tourmaine crystal

average clarity grade: SI2

natural SKU Number #30 Additional Notes: Thickness of this stone makes it a versatile option for use in rings

saturated blue is most desirable

8.56ct Quilpie Boulder Opal | #E251 Cameo height of ring (from finger):Your 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