15.39ct Koroit Boulder Matrix Opal | #E174 Amethyst fluorescence: moderate

fluorescence: moderate

is known to produce some of the finest quality ruby available on the market

this is called "ruby in zoisite

Classic yellow gold stud earrings set with 3

Handmade sterling silver rope bezel turquoise ring

15.39ct Koroit Boulder Matrix Opal | #E174 Amethyst fluorescence: moderateKoroit Boulder Matrix Opal Weight (carats) 15. 39cts Origin Koroit, Australia Shape Freeform Dimensions (millimeters) 17. 59mm x 12. 73mm x 6. 80mm Dimensions (inches) 0. 7" x 0. 5" x 0. 25" Body Tone (+N1 to N9 ) N A Boulder Matrix Brightness ( 1 to 5+) B3. 5 Predominant Colors Blue Directionality of Fire Slightly Directional Treatments Enhancements None Suggested Purpose Ring Pendant Sku Number #E174 Additional Notes None