30.10ct Quilpie Boulder Opal Stone | #10 Amethyst but we strongly advise against

but we strongly advise against steam cleaning or putting peridot jewelry into an ultrasonic cleaning machine

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Custom ladies' alexandrite and diamond Euro shank ring

30.10ct Quilpie Boulder Opal Stone | #10 Amethyst but we strongly advise againstAustralian Boulder Opal: Weight (carats) 30. 10cts Dimensions (millimeters) 47. 18mm x 16. 51mm x 6. 27mm Origin Quilpie Mining District, Queensland, Australia Shape oval cabochon cut Colors blue, green, orange, red, violet, aqua, pink Brightness of Color Play ( 1 to 5+) 2 body, 4. 5 tip Darkness of Body (+1 to 5 ) N A Treatments Enhancements none, natural Sku Number #10 Additional Notes: Thickness of this stone makes it a versatile option for use in