BUYJEM • Factory Direct
Product details
For wholesale: specs extracted from product content and saved fields.
Ship from / originWuzhou Gemstone City
Category
Loose Gemstones
Shape
Elongated cushion / Fat rectangle
Size / weight
5×7mm – 10x12mm
Cut
Excellent
Color
Neon Blue
Clarity
VVS
Certificate
AGL/GRC
Growth method (lab)
Czochralski method
Factory / supplier
3 Wuzhou gem processing enterprises
Chemical
Y3Al5O12 (Yttrium Aluminum Garnet)
Hardness
8.0-8.5
Dispersion
0.028
Refractive index
1.833
Specific gravity
4.55-4.65
Customization
Custom cuts accepted
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This lab-grown Paraiba tourmaline features a stunning neon blue color in an elongated cushion cut. Stones are available in a range of sizes from 5x7mm to 10x12mm, boasting VVS clarity and an excellent cut for superior brilliance. Certificates from reputable labs like AGL or GRC can be provided. We accept requests for custom cuts to meet specific design needs. The material is produced using the Czochralski method, with a hardness of 8.0-8.5 and a specific gravity of 4.55-4.65.