21.42ct Koroit Boulder Matrix Opal | #E172 Diamond Only chain thickness: 0

chain thickness: 0

The Center Stone: Color Change Garnet

The Color: Black and Blue

The Center Stone: Lightning Ridge White Crystal Opal

origin: Yowah Fields

21.42ct Koroit Boulder Matrix Opal | #E172 Diamond Only chain thickness: 0Koroit Boulder Matrix Opal Weight (carats) 21. 42cts Origin Koroit, Australia Shape Pear Dimensions (millimeters) 30. 59mm x 12. 71mm x 7. 22mm Dimensions (inches) 1. 2" x 0. 5" x 0. 3" Body Tone (+N1 to N9 ) N A Boulder Matrix Brightness ( 1 to 5+) B1. 5 Predominant Colors Blue Directionality of Fire Very Directional Treatments Enhancements None Suggested Purpose Pendant Sku Number #E172 Additional Notes None