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 cushion / Fat square
Size / weight
5×5mm – 15x15mm
Cut
Excellent
Color
Orange-yellow
Clarity
VVS
Certificate
AGL/GRC
Growth method (lab)
Czochralski method
Factory / supplier
4 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 orange sapphire is expertly cut into a classic cushion shape. It exhibits a vibrant orange-yellow color and VVS clarity, ensuring exceptional brilliance. Available in a range of sizes from 5x5mm to 15x15mm, it shares all the chemical, physical, and optical properties of natural sapphire, including a hardness of 9.0. Custom cutting is available upon request.