An elegant Art Deco Style ring crafted in hallmarked S925 silver, featuring a vivid oval blue topaz at its heart. The gemstone has been professionally tested and displays a captivating deep sky-blue color. It is framed by a refined decorative halo, adding brilliance and depth to the design. Main Gemstone: Natural Blue Topaz Size: 10.9 × 8.8 × 7.0 mm Estimated Carat Weight: ~4.0 ct Shape & Cut: Oval mixed cut Color: Deep sky-blue with strong brilliance Metal: S925 Silver, hallmarked Total Weight: 3.81 g Ring Size: Adjustable This ring combines timeless elegance with vibrant color, making it suitable as both a statement piece and a refined accessory for daily wear. Gemstone Disclaimer: All gemstones are considered to have undergone treatment using internationally accepted and standard methods, unless otherwise stated. Shipping: Insured and securely packaged, sent with tracking via UPS.