This magnificent vintage modernist signet ring is finely cast in solid 835 silver, showcasing an octagon-cut black onyx tablet resting in a heavy, sculptural mounting. Reminiscent of the striking, architectural forms that defined post-war European design, this piece balances bold masculinity with refined artisan geometry. The smooth, jet-black chalcedony plate provides an absolute depth, catching crisp, bright highlights that contrast beautifully with the unique, triple-stepped details on the shoulders. Carrying a strong tactile presence and a rich vintage patina, it fits comfortably on the finger as a statement of quiet strength, grounded character, and timeless mid-century elegance. Details Material: 835 Silver Weight: 6.5 g Measurements: EU 62 (US 10) / Top width 1.7 cm Style: Signet Era: Vintage (circa 1960s–1970s) Gemstone: Black Onyx Hallmark: 835 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.