A refined and collectible creation of Finnish modernism, this authentic studio ring was crafted by Ninex Korut Oy. The asymmetrical bypass head features an organic, sculpted comma silhouette with a smooth brushed finish, framed by textured bark-relief rimming characteristic of classic Scandinavian modernist workshop pieces. Bezel-set in a low-profile round collet is a clear natural rock crystal (quartz) displaying icy translucency. Finished with a comfortable open bypass adjustable band, the inner shank is stamped with the "NX" maker's mark of Ninex Korut Oy alongside the "925" sterling purity hallmark. Details Material: Silver Weight: 2.09 g Ring size: EU 54 (US 6.75) (Adjustable) Top dimensions: 10 mm × 7 mm Gemstone: Natural Rock Crystal (Clear Quartz) Maker / Brand: Ninex Korut Oy (NX) Origin: Finland Estimated era: 1970s – 1980s (Vintage Nordic Modernist) Hallmark: NX, 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.