7.44 ct Fancy Shape (20 x 13 mm) Multi Color Australian Koroit Boulder Opal

7.44 ct Fancy Shape (20 x 13 mm) Multi Color Australian Koroit Boulder Opal

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

Specifications

Gemstone TypeBoulder Opal
Stone TypeBoulder Opal
Total Carat Weight (TCW)7.44
Total Carat Weight7.44
Size19.87 x 12.67 x 3.01 mm
Gemstone ColorMulti Color
Fancy ColorMulti Color
Gemstone ShapeFancy
ClarityTranslucent
Gemstone TreatmentUnheated / Untreated
Country/Region Of ManufactureAustralia
BrandDeluxeGems
Item Length19.87
Item Width12.67
Item Depth3.01
TransparencyTranslucent
Cut GradeExcellent
CutExcellent
Country Of OriginAustralia
LusterExcellent
Natural/Lab-CreatedNatural
Hardness6.5 Mohs scale
SKU225542-2O52G2
Gemstone CreationNatural
Gemstone FormPolished
Gemstone Clarity GradeTranslucent

7.44 ct Awe-inspiring Fancy Shape (20 x 13 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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