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

Stone count: 8

The fire agate subtly shines with reddish orange

Natural pink coral sphere set in a yellow gold ring with three round single cut diamonds

19" Origin unknown  Shape faceted cushion cut Material Grade AA color Colors blue Treatments / Enhancements none Mohs Hardness 4

The Measurements: 36

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