Engagement Rings Lab Created Moissanite Colorless Princess Square

Engagement Rings Lab Created Moissanite Colorless Princess Square

Specifications:
1. The great cutting technology ,make the perfect princess square and can Be used for :ring ,necklace,hair accessory,watch ,artware
2. All products will be carefully packed and shipped to you with PP bag, carton or as the buyers requirement.

Description:
Reach to Forever Brilliance Grade, not VG grade in market now;
Eight Arrows & Eight Hearts Cutting; 
AAA GEMS Moissanite pass diamond tester well;
With a refractive index of 2.6, show more brilliance than diamond;
More than twice of flashes of fire as much as Diamond, Ruby, 
Emerald, or Sapphire

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Normal Details  of Description:
Core crystal:Princess Square Moissanite in colorless in the small size 2.5 mm
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. 

Quality control
1) Preproduction samples will be a vailable before the mass production,
2) The production will be process by both machine and skilled handmade workers,
3) The extra pieces will be ready as backup products.

Competitive Advantage:
 Most of workers which from our factory have above 20years work experience for high quality customers. We could manufacture the high quality goods and arrange shipment on time base on the good price.
All items can matching with others to be sets or matched as your requirements.