Uniform Object Prong Gauge Ring is handcrafted from 18k yellow gold and features a striking 3.97 ct cushion-cut emerald set within the brand's signature gauge-inspired prong setting. Main Material: 18k Yellow Gold. Gold Weight: 22.5g. Stone: 3.97 ct Cushion-Cut Emerald. Details: One-of-a-Kind Design, Signature Prong Gauge Setting. Handcrafted in New York City. 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: R125B-0AK COLOR: YG