This classic sterling silver trilogy-style cocktail ring features a prominent, faceted oval-cut natural black star sapphire (or deep midnight-blue sapphire) displaying a dense, velvety dark body color with subtle fibrous sheen. The focal gemstone is held securely within an elevated four-prong basket setting, flanked on either side by stepped, triangular shoulder clusters of genuine faceted white accent diamonds. The openwork gallery allows light into the setting and tapers into a polished silver shank stamped on the interior with the "925" purity hallmark. Details Material: Silver Weight: 2.57g Ring Size: 54 (6.75) Main Stone Dimensions: 9 x 7mm Gemstones: Sapphire & Diamond Accents Hallmark: 925 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.