Renna Women's Wide Tidepool Band is crafted in 18K yellow gold and features varying sizes of aquamarine, Swiss blue topaz, and brilliant diamonds arranged in a cobblestone-inspired design that reflects the natural beauty of smooth stones found in a tidepool. Main Material: 18K Yellow Gold. Gemstones: Approximately 0.40 TCW Diamonds, 0.54 TCW Aquamarine, 3.31 TCW Swiss Blue Topaz. Band Width: 8mm. For personal consultation and detailed information about this jewelry piece, please contact our dedicated stylist team at personalshopping@hirshleifers.com. This item may be restricted for online purchase for international clients. For assistance purchasing this item, please contact our dedicated stylist team at personalshopping@hirshleifers.com. DESIGNER STYLE ID: R-406-T-7-Y COLOR: YG/AQUA/TOPAZ