Men's Sterling Silver Black Diamond Matte Finish Cufflinks (1/10 cttw) Cufflinks featuring a windowpane design with black diamonds in matte finish 925 sterling silver Cufflinks have a 1/10 carat total diamond weight; All of our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free Perfect jewelry piece to expand a man's fashion wardrobe with a modern, on trend style Whale tail backing Hand-crafted in pure .925 Sterling Silver; Rhodium plating added to enhance shine and durability Imported