Sterling Silver 2.5mm Diamond-cut Round Franco ChainProduct Details Material; Primary Purity 925 Finish Polished Length of Item 18 in Chain Length 18 in Chain Type Franco Chain Width 2. 5 mm Clasp Connector Lobster Feature Solid Material; Primary Sterling Silver Item Weight U M gm Width of Item 2. 5 mm Product Type Jewelry Jewelry Type Necklaces Sold By Unit Each Necklace Type Chain Styles Gender Women's Texture Diamond cut Profile Type Round Material; Primary Color White