Renna's Horizon Necklace is crafted in 18k Gold with a combination of brilliant-cut diamonds surrounding a green beryl stone center. Main Material: 18K Yellow Gold. Gemstones: 17.6 Carats Green Beryl; Approximately 1 TCW Diamonds. Adjustable Length: 16–18 in.Hirshleifers offers a range of pieces from this collection in-store.For personal consultation and detailed information about jewelry, please contact our dedicated stylist team at personalshopping@hirshleifers.com. This item may be restricted for online purchase to international clients. For assistance purchasing this item please contact our dedicated stylist team at personalshopping@hirshleifers.com. DESIGNER STYLE ID: N-546 COLOR: YG