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/Chubby Square
Size / weight
5×5mm – 15x15mm
Cut
Excellent
Color
Hot Pink/Bright Pink
Clarity
VVS
Certificate
AGL/GRC
Growth method (lab)
Czochralski method
Factory / supplier
5 Wuzhou gemstone processing enterprises
Chemical
Al2O3
Hardness
9.0
Dispersion
0.018
Refractive index
1.76-1.77
Specific gravity
3.99-4.05
Customization
Custom cuts available
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This lab-grown hot pink sapphire features a classic cushion cut, combining vibrant color with timeless elegance. It is available in sizes ranging from 5x5mm to 15x15mm, with VVS clarity and an excellent cut for superior brilliance. The gemstone shares the same chemical composition (Al2O3) and optical properties as natural sapphire, including a hardness of 9.0 on the Mohs scale. Custom cuts are available upon request to meet specific design requirements.