15.26 ct Terrific Fancy (30 x 15 mm) Multi Color Australian Koroit Boulder Opal

15.26 ct Terrific Fancy (30 x 15 mm) Multi Color Australian Koroit Boulder Opal

USD 67.99 USD
SKU: 1OBBREYt
Brand: DeluxeGems
Condition: New with tags
Categories: Fine Jewelry

Specifications

Gemstone TypeBoulder Opal
Stone TypeBoulder Opal
Total Carat Weight (TCW)15.26
Total Carat Weight15.26
Size30.11 x 14.87 x 5.74 mm
Gemstone ColorMulti Color
Fancy ColorMulti Color
Gemstone ShapeFancy
ClarityOpaque
Gemstone TreatmentUnheated / Untreated
Country/Region Of ManufactureAustralia
BrandDeluxeGems
Item Length30.11
Item Width14.87
Item Depth5.74
TransparencyOpaque
Cut GradeExcellent
CutExcellent
Country Of OriginAustralia
LusterExcellent
Natural/Lab-CreatedNatural
Hardness6.5 Mohs scale
SKU225018-5L56O5
Gemstone CreationNatural
Gemstone FormPolished
Gemstone Clarity GradeOpaque

15.26 ct Terrific Fancy Shape (30 x 15 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone. Boulder Opal. Mohs Hardness: 5.5-6.5 Found in Australia History: Opal is a semi-transparent solidified mineral composed of silicon and water.

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