BUYJEM • Factory Direct
Product details
For wholesale: specs extracted from product content and saved fields.
Ship from / originWuzhou Gemstone City
Category
Lab-grown Corundum (Ruby/Sapphire) / Loose Gemstones
Shape
Square/Princess
Size / weight
5×5mm – 10×10mm
Cut
Excellent
Color
Orange
Clarity
VVS
Certificate
AGL/GRC
Growth method (lab)
Czochralski method
Factory / supplier
5 Wuzhou gem processing enterprises
Chemical
Al2O3
Hardness
9.0
Dispersion
0.018
Refractive index
1.76-1.77
Specific gravity
3.99-4.05
Customization
Custom cutting available
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This lab-grown princess cut orange sapphire offers a vibrant and consistent hue. Available in sizes from 5x5mm to 10x10mm, it features an excellent cut and VVS clarity. It possesses the same chemical composition (Al2O3), hardness of 9, and optical properties as natural sapphire. Custom cutting is available upon request. A certificate from AGL or GRC is provided.