Lab Created Gems Rough Corundum Raw Material Sapphire #33 Synthetic Blue Corundum Stone
Store rating:4.9
(15 reviews)
Attributes
CorundumGemstone Material
Synthetic (lab created)Gemstone Type
NoneCertificate Type
HeatTreatments Applied
UncutGemstone Shape
Color ChangeOptical Special Effects
Usage:other
Model Number:DS-UCORUNDUM210325033
Place of Origin:China
Brand Name:DS Jewelry
Gemstone Color:33# Blue
Gemstone Size:Approx 6-7 inches
Gemstone Weight:According to the size
Item Height:Not confirm
Hole Diameter:Not confirm
Place of Orighin:Wuzhou China
Delivery Time:2-5days
Usage:Gemstones,Decoration,Jewelry,Industry,etc.
Material:Synthetic Blue Sapphire
Mohs hardess:9
Refraction index:1.76
Density,g/cm³:3.99
Dispersion(effects of light):0.018
Melting point,℃:2050
Color steadiness when heated:Yes
HK DONGSHI JEWELRY LIMITED
HK1 yr on Alibaba.com
4.9/5.0(15 reviews)Reorder rate: 27%Response Time ≤ 7hOn-time delivery rate ≥ 96%
Main markets: Ukraine, United States, Vietnam, Norway, Austria
Key attributes
Gemstone Material
Corundum
Gemstone Type
Synthetic (lab created)
Certificate Type
None
Treatments Applied
Heat
Gemstone Shape
Uncut
Optical Special Effects
Color Change
Usage
other
Model Number
DS-UCORUNDUM210325033
Brand Name
DS Jewelry
Gemstone Color
33# Blue
Gemstone Size
Approx 6-7 inches
Gemstone Weight
According to the size
Hole Diameter
Not confirm
Item Height
Not confirm
Place of Origin
China
Place of Orighin
Wuzhou China
Delivery Time
2-5days
Usage
Gemstones,Decoration,Jewelry,Industry,etc.
Material
Synthetic Blue Sapphire
Mohs hardess
9
Refraction index
1.76
Density,g/cm³
3.99
Dispersion(effects of light)
0.018
Melting point,℃
2050
Color steadiness when heated
Yes
Packaging and delivery
Selling Units
Single item
Package size per batch
20X10X20 cm
Gross weight per batch
1.500 kg
Lead time
Product descriptions from the supplier
Warning/Disclaimer
California Proposition 65 Consumer WarningView more
Easy Return
Minimum order quantity: 1 kilogram
£4888-36427
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