Sterling Silver Stackable Expressions Created Ruby Ring" Product Details Material; Primary Purity 925 Stone Type Ruby, Lab Created Stone Color Red Stone Quantity 10 Stone Setting Prong Set Stone Weight 0. 21 ctw (total weight) Feature Solid Manufacturing Process Casted Material; Primary Sterling Silver Stone Shape Round Stone Size 1. 5 mm Stone Treatment Synthetic Item Weight U M gm Product Type Jewelry Jewelry Type Rings Material; Primary Color White Ring Type Eternity Stone Creation Method Lab Created "