Beautiful Emerald Cut Octagon Faceted Lab Created Nano Crystal Emerald 1pcs
Description:-
Gems Type : Emerald
Shape : Octagon
Colour : Green
Sizes Available: 5mm to 20mm
Cut : Step Cutting
Material : Nano Crystal
Chemical composition : Be3Al2(SiO3)6
Crystal Structure : Hexagonal
Purity : 99.99%
Refractive Index :1.5 – 1.7
Density :2.7-3.2 g/cm3.
Hardness Mohs : 6.5 – 7
Manufacturing Method : Nano Crystal Emerald
About Nano Crystal:
Nano Crystals are a new type of created gemstone made especially for jewellery. The colour is homogeneous, meaning that if you bought 100 emerald green nano crystal stones, the colour would be exactly the same in every stone.
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