Colorless Pear Shaped Moissanite Gemstone 4 Carat Moissanite Diamonds

Colorless Pear Shaped Moissanite Gemstone 4 Carat Moissanite Diamonds

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Specifications:
1. The great cutting technology ,make the fluency lines on the pear shape and The color in :white (D,E,F,G,H ,I,J,K,),red, green ,blue , pink ...
2. wax casting, accurate size, polished good,cutting perfect,more sparking and high reflective etc

The features of moissanite:
1. Hardness:high hardness
2. high heat conductance
3. Anti high temperature and high temperature 

Applications:
bracelet,necklace,ring,earring,brooch,pendant,jewelry

Normal Details  of Description:
Core crystal:pear cutting shape moissanite for big size 8 mm*10 mm in white
Skin: 99.9%, pure carbon diamond, thickness is about 15-300nm. 
Refractive Index: Around 2.5 to 2.6, Double refraction index; 
Relative Density: 3.22g /cm3; 
Dispersion: 0.11; 
Hardness: from 9.2 to 9.5; 
Clarity and color: VVS1 in clarity and G or H in color. 

Competitive Advantage:
 AAA GEMS CO.is a professional gemstone manufacturer,specializing in manufacturing and exporting Synthetic Gemstone and Natural Gemstone,
With 10 years experience of this industry, we can supply the products you need.We ensure that you will be satisfied with our product.