This striking modernist architectural ring is crafted in solid sterling silver and features a clean, geometric bridge design. The centerpiece showcases a radiant, square princess-cut natural sky blue topaz displaying a vivid azure saturation and excellent clarity, suspended in a sleek tension-style channel setting. The flat-topped, sculptural silver shoulders frame the gem with bold planar symmetry and open undergallery cutouts, tapering comfortably toward the base of the band. The inner shank is stamped with Italian assay hallmarks including "3657 AL" and the "925" silver purity hallmark. Material: Silver Weight: 6.17g Ring Size: 52 (6.0–6.25) Top Width: 6mm Gemstone: Sky Blue Topaz (Faceted Princess Cut) Hallmarks: 925, Italian Assay Marks (3657 AL) 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.