8.56ct Quilpie Boulder Opal | #E251 Pearl and golden colors

and golden colors

A Rainbow Australian Crystal Opal in Yellow Gold

length of cord including ends: 42 inches (21" hanging length in photo)

possibly dyed

average stone diameter (millimeters): 2

8.56ct Quilpie Boulder Opal | #E251 Pearl and golden colorsYour 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