ltem description from the seller
Material: Primary - Purity:925 Stone Type_1:Cubic Zirconia (CZ) Stone Color_1:Black Bead type:Stones & Crystals Charm/Element Length:6 mm Charm/Element Width:4 mm Feature:Solid Manufacturing Process:Casted Material: Primary:Sterling Silver Stone Treatment_1:Synthetic Item Weight U/M:gm Product Type:Jewelry Jewelry Type:Beads Material: Primary - Color:White Stone Creation Method_1:Synthetic