31.10ct Quilpie Boulder Opal | #E192 Copper 70 carat stone frog carved

70 carat stone frog carved entirely from gem silica grade chrysocolla by Bonhams recognized artist

The Origin: Quilpie Mining District

Round cut diamonds accent the sides of the 14 karat yellow gold mounting

The Stones: Mother of Pearl and Fossil Coral

and Garnet

31.10ct Quilpie Boulder Opal | #E192 Copper 70 carat stone frog carvedQuilpie, Australian Boulder Opal Weight (carats) 31. 10cts Origin Quilpie, Australia Shape Freeform Dimensions (millimeters) 25. 94mm x 15. 00mm x 6. 83mm Dimensions (inches) 1. 0" x 0. 6" x 0. 25" Body Tone (+N1 to N9 ) NA Boulder Brightness ( 1 to 5+) B2. 5 Predominant Colors Red Directionality of Fire Highly Directional Treatments Enhancements None Suggested Purpose Pendant Bracelet Ring Sku Number #E192 Additional Notes None