3.25ct Koroit Boulder Matrix Opal | #E166 Loose Opal The Weight: 187

The Weight: 187

The font and visible word length seem to resemble an old "MEXICO" stamp

alexandrite measurements: 1

natural Mohs Hardness 6 to 7 SKU Number #750

68cts Origin Coober Pedy

3.25ct Koroit Boulder Matrix Opal | #E166 Loose Opal The Weight: 187Koroit Boulder Matrix Opal Weight (carats) 3. 25cts Origin Koroit, Australia Shape Oval Dimensions (millimeters) 14. 19mm x 8. 95mm x 3. 37mm Dimensions (inches) 0. 6" x 0. 33" x 0. 1" Body Tone (+N1 to N9 ) NA Boulder Brightness ( 1 to 5+) B2. 5 Predominant Colors Green Directionality of Fire Very Directional Treatments Enhancements None Suggested Purpose Ring Pendant Sku Number #E166 Additional Notes None