925 Sterling Silver Gemstone Ring Collection – Opal, Emerald, Ruby & Sapphire Statement JewelryAdorn your fingers with these exquisite 925 sterling silver rings featuring genuine opal, emerald, ruby, sapphire, champagne andpink gemstones. The 3. 4g geometric designs showcase nature's brilliance in elegant white gold plating, with your choice of round, oval or square stone shapes. Perfect for adding luxury to everyday wear, each hypoallergenic ring is expertly crafted with secure bezel or prong settings to protect your precious gemstones.