This ring is made quality solid sterling silver with 18k white gold plating. It have 5pcs clear heart shape hand-cut CZs:2pcs 4mm, 2pcs 5mm and 1pc 6mm. It is the sweetest gift for you and your friend. Metal Type: Sterling silver Approx. Metal Weight: 7 grams Approx. Item Dimensions: All size 5-10 are available Approx. Total Item Weight: 7 grams shipping 5 yo 7 days