BUYJEM • Factory Direct
Product details
For wholesale: specs extracted from product content and saved fields.
Ship from / originWuzhou Gemstone City
Category
Lab-grown Alexandrite / Loose Gemstones
Gem type
Lab-Grown Alexandrite
Shape
Oval
Size / weight
3×5mm – 13×18mm
Cut
Excellent
Color
Blue-green to red-purple
Clarity
VS-VVS
Certificate
AGL/GRC
Growth method (lab)
Czochralski method
Factory / supplier
5 Wuzhou-based gem processing enterprises
Chemical
BeAl2O4
Hardness
8.5
Dispersion
0.015
Refractive index
1.74-1.76
Specific gravity
3.73-3.78
Customization
Custom cutting available
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This oval-cut lab-grown alexandrite features an excellent cut and VS-VVS clarity, showcasing a remarkable color-change from blue-green to red-purple. Sizes range from 3×5mm to 13×18mm. Each stone is certified by AGL/GRC. Custom cutting is available upon request. The gemstone is produced by five Wuzhou-based processing enterprises using the Czochralski growth method.