16.59ct Quilpie Black Boulder Opal | #E230 Southwest stone cut: faceted oval

stone cut: faceted oval

measurements: 6mm x 3mm

stone measurements: 30

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stone measurements (millimeters): 30

16.59ct Quilpie Black Boulder Opal | #E230 Southwest stone cut: faceted ovalYour browser does not support the video tag. Weight (carats) 16. 59 carats Origin Quilpie region, Queensland, Australia Shape Freeform Cabochon Dimensions (millimeters) 20. 51mm x 15. 32mm x 4. 70mm thick Dimensions (inches) 0. 80" x 0. 06" x 0. 19" thick Body Tone (+N1 to N9 ) N2 Brightness ( 1 to 5+) B2. 5 Predominant Colors Blue (slight green) Directionality of Fire Highly Directional Treatments Enhancements None Suggested Purpose Ring Pendant Sku