A perfect 2CT cushion cut Moissanite diamond double halo engagement ring. It comes with a certificate, and tests positive with thermal testing. Sizes 4-9. Gorgeous!
Composed of carbon and silicon, the Moissanite crystal is one of the hardest and toughest known elements on earth, making it extremely resistant to scratching, chipping and breaking. Possessing fire, brilliance and luster that far surpasses even that of a diamond, Moissanite twinkles and sparkles unlike any gemstone on earth.
WHAT IS MOISSANITE?
Moissanite was first discovered in 1893 by a French scientist named Henri Moissan, who later won the Nobel Prize in Chemistry. Natural moissanite is incredibly rare, so moissanite available today is laboratory-created.
These moissanite stones can reach 6A grade(we have confidence to compare with the 4A and 5A stones on the market); Refractive index 2.65(diamond 2.42); Fire: 0.104 (diamond 0.044); Glossiness: 20.4% (diamond 17.2%); Hardness: 9.25; Color: F-G; Clearty: VVS1-2; Cutting: 3EX.The surface adopts electroplating process, the plating material is rhodium (inert metal, not easy to change color), to ensure the luster continuity; Nickle-free, hypoallergenic.