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
Asscher cut/Pyramid shape
Size / weight
3×3mm – 15×15mm
Cut
Excellent
Color
Ruby Red – Pigeon Blood
Clarity
VS-VVS
Certificate
AGL/GRC
Growth method (lab)
Czochralski method
Factory / supplier
3 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
For wholesale quotes, share quantity, size range, color/clarity, lead time, and destination.
This lab-grown ruby features a classic Asscher cut, available in sizes from 3x3mm to 15x15mm. It boasts an Excellent cut with rich ruby red to pigeon blood color and VS-VVS clarity, backed by AGL/GRC certification. The gemstone is produced using the Czochralski method and is available for custom cutting requests.