13.90ct Koroit Boulder Matrix Opal | #E262 Pyrite pear shaped cabochon

pear shaped cabochon

measuring 1

Brightness of Color Play (-1 to 5+) 1

stone measurements: 24mm x 13

commercially producing deposits are also located in Indonesia

13.90ct Koroit Boulder Matrix Opal | #E262 Pyrite pear shaped cabochonKoroit Boulder Matrix Opal Your browser does not support the video tag. Weight 13. 90 carats Origin Koroit Mining District, Queensland, Australia Shape Oval Cabochon Dimensions (millimeters) 19. 20mm x 11. 90mm x 6. 30mm thick Dimensions (inches) 0. 76" x 0. 47" x 0. 25" thick Body Tone (+N1 to N9 ) N A Boulder Opal Brightness ( 1 to 5+) B1. 50 Predominant Colors Green and blues with faint pinkish red and orange pinfire Directionality of Fire Slightly