A Display of Natural FireWatch the inner fire dance across your hand with every gesture. This natural opal round ring is expertly crafted in S925 sterling silver with an 18K gold vermeil finish, offering a bold 18mm band width that commands attention while maintaining everyday elegance. Because every stone is earth-mined and formed over millions of years, the mesmerizing play-of-color you receive is a completely unique geological fingerprint.By pairing genuine natural opal with solid S925 silver and skipping expensive third-party paper certificates, we deliver 100-million-year-old beauty without the traditional luxury markup. Like all natural opals, this stunning ring requires intentional wear. To preserve its unique fire, simply remove your ring before showering, swimming, or applying hand sanitizers. Gemstone: 100% Natural, Untreated Opal (White or Blue) Cut & Size: Classic Round Cut (7.7mm stone) Band Width: 18mm bold band Material: Solid S925 Sterling Silver + 18K Gold Vermeil Authenticity: Includes Awareness Avenue Certificate of Origin Gold Upgrade Bonus: All 10K/14K/18K orders include a FREE Branded LED Lightbox and an automatic upgrade to VVS Moissanite (Center & Accent stones).