Natural 3A Grade Ruby Gemstone 4mm Brilliant Cut Bright Red Forever Star Third Party Certified 9 Hardness Aluminum Oxide Price
Store rating:4.9
(25 reviews)Certificates:REACH
Attributes
RUBYGemstone Material
NaturalGemstone Type
Third Party AppraisalCertificate Type
N/ATreatments Applied
Round Brilliant CutGemstone Shape
NoneOptical Special Effects
Usage:other
Model Number:2GN01005A
Place of Origin:Guangdong, China
Brand Name:Forever Star
Gemstone Color:Bright Red
Gemstone Size:4mm
Gemstone Weight:0.46ct
Quality:3A
Color:Light, Medium, Dark
Cutting:Ruby cut
Height:65%-70%
Type:Corundum
Composition:Al2O3 & Cr2O3
Density:3.99-4.00
Hardness:9
Origin:Africa
Refraction Rate:0.008~0.010
Key attributes
Gemstone Material
RUBY
Gemstone Type
Natural
Certificate Type
Third Party Appraisal
Treatments Applied
N/A
Gemstone Shape
Round Brilliant Cut
Optical Special Effects
None
Usage
other
Model Number
2GN01005A
Place of Origin
Guangdong, China
Brand Name
Forever Star
Gemstone Color
Bright Red
Gemstone Size
4mm(0.16in)
Gemstone Weight
0.46ct
Quality
3A
Color
Light, Medium, Dark
Cutting
Ruby cut
Height
65%-70%
Type
Corundum
Composition
Al2O3 & Cr2O3
Density
3.99-4.00
Hardness
9
Origin
Africa
Refraction Rate
0.008~0.010
Packaging and delivery
Selling Units
Single item
Single package size
15X9X11 cm
Lead time
Product descriptions from the supplier
Warning/Disclaimer
California Proposition 65 Consumer WarningView more
Minimum order quantity: 5 carats
£1496-7477
Variations
Select nowColor
Supplier’s customization ability
Minor customization
Drawing-based customization
Sample-based customization
Full customization
Shipping
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