The set is all sterling silver and handcrafted by one of our featured Navajo artist. Each piece is handcrafted and signed by our Native-American artists and comes certificate of authenticity. The stones that the artist used are white buffalo and Sleeping beauty turquoise. A beautiful necklace and earring set that is 18 inches. The silver spacers also have inlay on the side and this piece will go with everything. Just Stunning!!