This bracelet is sterling silver and handcrafted by a Navajo native of American, who signed and stamped the ring for authenticity. The style of inlay work is called, cobblestone inlay. The stone that are inlayed in the bracelet are, sleeping beauty turquoise, red, orange and purple oyster shell, green gaspite and black onyx. The bracelet has hand stamping all inside the bracelet for more artwork. A stunning piece!