Great Gems Black Natural Spinel Nano Crystal Heat Resistant Rose Cut Cabochon 8x10mm Loose Gemstone Third Party Certified
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Attributes
CabochonGemstone Material
NaturalGemstone Type
Third Party AppraisalCertificate Type
NaturalTreatments Applied
Rose CutGemstone Shape
For Jewelry MakingUsage
Place of Origin:Rajasthan, India
Brand Name:Great Gems
Model Number:-
Gemstone Color:Black
Gemstone Size:8 x 10 MM
Gemstone Weight:-
Item Height:-
Hole Diameter:-
Origin:Heat Resistant Glass Ceramic
Density:2.9-3.3 g/cm3
Hardness:6.8-7.2 Mohs
Wax Casting:Accepted
Melting point:1650-1700 °C
Heat Resistant:Accepted
Refractive Index:1.59-1.62
Crystal Structure:Nanoparticle Crystal
Key attributes
Gemstone Material
Cabochon
Gemstone Type
Natural
Certificate Type
Third Party Appraisal
Treatments Applied
Natural
Gemstone Shape
Rose Cut
Usage
For Jewelry Making
Model Number
-
Place of Origin
Rajasthan, India
Brand Name
Great Gems
Gemstone Color
Black
Gemstone Size
8 x 10 MM
Gemstone Weight
-
Item Height
-
Hole Diameter
-
Origin
Heat Resistant Glass Ceramic
Density
2.9-3.3 g/cm3
Hardness
6.8-7.2 Mohs
Wax Casting
Accepted
Melting point
1650-1700 °C
Heat Resistant
Accepted
Refractive Index
1.59-1.62
Crystal Structure
Nanoparticle Crystal
Packaging and delivery
Selling Units
Single item
Single gross weight
0.001 kg
Lead time
Customization options
Customized logo(+ from /Min. order: 100 pieces)
Customized packaging(+ from /Min. order: 100 pieces)
Graphic customization(+ from /Min. order: 100 pieces)
View details
Product descriptions from the supplier
Warning/Disclaimer
California Proposition 65 Consumer WarningView more
Minimum order quantity: 1 piece
$274
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