♥925 STERLING SILVER♥ Solid 925 silver with 925 stamp,0.03mm platinum plated,total metal weight around 2.5g(If you need Pt950 stamp,please contact us). Friendly to sensitive skin,not easily to be oxidized. ♥MOISSANITE♥ 5.5x8mm stone measurement, D level color grade and VVS1 clarity with oval cut. 9.25 Mohs hardness, just slightly lower than diamond, makes it difficult to be scratched, however, the reflection brighter than diamond. Other Stone: Zirconia, 1*1mm, round single cut. ♥ACCESSORIES INCLUDED♥ Free gift box, GRA certificate with unique ID, Ring size adjuster and a Sliver polishing cloth.