14.55ct Quilpie Boulder Opal | #E245 Collector Stone Open back shows the Queensland

Open back shows the Queensland boulder opal's natural stone matrix

19cts Origin Lightning Ridge

freeform polished cabochon

provides a subtle aesthetic to one of the leaf designs

The Likely Origin: Tennessee

14.55ct Quilpie Boulder Opal | #E245 Collector Stone Open back shows the QueenslandYour browser does not support the video tag. Weight 14. 55 carats Origin Quilpie Region, Queensland, Australia Shape Freeform Cabochon Dimensions (millimeters) 23. 01mm x 16. 94mm x 15. 73mm x 4. 70 thick Dimensions (inches) 0. 90 x 0. 66" x 0. 62" x 0. 19" thick Body Tone (+N1 to N9 ) N9 Brightness ( 1 to 5+) B3 Predominant Colors Green and Yellow with Orange, Pink and Blue Undertones Directionality of Fire Somewhat Directional Treatments