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
Gem type
Lab-Grown Ruby
Shape
Oval
Size / weight
3×5mm – 13×18mm
Cut
Excellent
Color
Ruby Red – Pigeon's Blood
Clarity
VS-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 cuts available upon request
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This oval-cut lab-grown ruby offers a vibrant rich red to pigeon's blood color with VS-VVS clarity. Sizes range from 3×5mm to 13×18mm, all cut to excellent standards. Each stone is certified by AGL/GRC. Custom cuts are available upon request.