Handcarved Italian Shell Cameo pave’ set diamond necklace with bezel set diamond on chain Metal: 18k white gold Shell Cameo Origin: Italy Cameo measures: 5 cm x 4 cm Diamond: approximatelyt 2.35 ct. t.w., color G,H Chain Type: Rolo chain made in Itlay Total Chain length: 24 inches Rhodium: Yes; increase shine, luster and durability and help with scratch resistant. All Lo Spazio diamond jewelry pricing are based on cut, color, clarity and carat All carat weights are approximate Shells are organic. Due to softness, shell should be worn with care; heat, chemical and abrasion should be avoided All Lo Spazio Jewelry has been custom designed and handcrafted in California, USA