This elegant vintage opal ring features a captivating oval blue-green opal doublet with flashes of red and gold, beautifully set in a modernist sterling silver frame. The bold split-shank design allows light to pass through, enhancing the opal’s iridescent glow from every angle. Hallmarked 925 GRO, this piece likely originates from Italy and reflects the refined craftsmanship of late 20th-century artisan silversmiths. A perfect choice for collectors of modernist silver jewelry or anyone who loves opals with mesmerizing play of color. Details Material: Sterling Silver (925) Hallmark: 925 GRO Stone: Opal Doublet (oval 10×8 mm) Weight: 4.35 g Size: 50 (adjustable) Style: Modernist / Minimalist Note: We sell antique/vintage pieces of jewelry, so there might be some signs of wear due to their age. Please look at the photos carefully before placing a bid! Note: All items are photographed in a light box under strong lighting to ensure clear detail and color accuracy. However, please note that colors may appear slightly different on screen due to lighting conditions and individual device displays. Shipping: Your item will be packed securely and sent with registered and insured shipping via DHL. As a standard procedure, we send out all objects within 1 or 2 days after receiving confirmation from Catawiki. However, we'd like to clarify that the delivery timeline from our end to your doorstep depends entirely on DHL (German Post), we have no influence on the delivery time; it all depends on DHL and the destination country/city.