13.90ct Koroit Boulder Matrix Opal | #E262 Meteorite Stone count: 8

Stone count: 8

stone measurements: 13

55ct Lightning Ridge black crystal opal we hand-cut for the piece displays flashes of green

cream bodycolor with white carving

13.90ct Koroit Boulder Matrix Opal | #E262 Meteorite Stone count: 8Koroit 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