BUYJEM • Factory Direct
Product details
For wholesale: specs extracted from product content and saved fields.
Ship from / originWuzhou Gemstone City
Category
Loose Gemstones
Shape
Heart
Size / weight
5×5mm – 11x11mm
Cut
Excellent
Color
Neon Blue
Clarity
VVS
Certificate
AGL/GRC
Growth method (lab)
Czochralski method
Factory / supplier
5 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 available
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This heart-cut lab-grown Paraiba tourmaline features a vibrant neon blue color and VVS clarity. Available in sizes from 5x5mm to 11x11mm with an excellent cut. Custom cuts are available upon request. The gemstone is produced using the Czochralski method and has a hardness of 8.0-8.5. It offers a refractive index of 1.833 and dispersion of 0.028. Certificates from AGL or GRC are available.