6.01ct Koroit Boulder Matrix Opal | #E165 Pearl 25" Origin Czech Republic Shape

25" Origin Czech Republic Shape faceted trillion cut Material Grade A Colors deep olive green Mohs Hardness 5

stone measurements:  5

approximate bail opening width: 3mm

band width: 6

The bail is wide enough to support up to an 8

6.01ct Koroit Boulder Matrix Opal | #E165 Pearl 25" Origin Czech Republic ShapeKoroit Boulder Matrix Opal Weight (carats) 6. 01cts Origin Koroit, Australia Shape Oval Dimensions (millimeters) 19. 89mm x 9. 97mm x 4. 35mm Dimensions (inches) 0. 8" x 0. 4" x 0. 2" Body Tone (+N1 to N9 ) NA Boulder Brightness ( 1 to 5+) B2 Predominant Colors Blue Directionality of Fire Somewhat Directional Treatments Enhancements None Suggested Purpose Pendant Ring Sku Number #E165 Additional Notes Stone has eye visible natural fissure inclusions