♥925 STERLING SILVER♥ Solid 925 silver with 925 stamp,0.03mm plated. Friendly to sensitive skin,not easily to be oxidized. ♥MOISSANITE♥ D level color grade and VVS1 clarity. 9.25 Mohs hardness, just slightly lower than diamond, makes it difficult to be scratched, however, the reflection brighter than diamond. ♥ACCESSORIES INCLUDED♥ Free gift box, GRA certificate with unique ID, Ring size adjuster and a Sliver polishing cloth.