25.95ct Quilpie Boulder Opal Stone | #34 Sugilite These can cause stones to

These can cause stones to break

ranks 9 on the Mohs hardness scale and is very tough

1 Standard Round Brilliant Cut and

weight of piece: 42

emerald cut

25.95ct Quilpie Boulder Opal Stone | #34 Sugilite These can cause stones toAustralian Boulder Opal: Weight (carats) 25. 95cts Dimensions (millimeters) 30. 26mm x 15. 5mm x 6. 36mm Origin Quilpie Mining District, Queensland, Australia Shape oval cabochon cut Colors green, aqua, blue Brightness of Color Play ( 1 to 5+) 1. 5 Darkness of Body (+1 to 5 ) N A Treatments Enhancements none, natural SKU Number #34 Additional Notes: Thickness of this stone makes it a versatile option for use in rings, pendants, and bracelets. This