This vintage platinum ring from around 1950 centres on a natural blue zircon of approximately 3.30ct. The vivid, starlite-hued stone is framed by an intricate openwork setting with scroll motifs, set throughout with single cuts, rose cuts and senailles. The design plays with light and shadow, creating movement across the surface. Its generous height and sculptural shape give it presence on the finger, while the airy structure keeps it refined. A striking piece of post-war design that bridges old-world ornament and mid-century clarity. Antique jewelry object group ring Condition very good condition Country of origin unknown Style Vintage Fifties (of the twentieth century) See also: Fifties (of the twentieth century) Period ca. 1950 Material platinum (touchstone tested) Diamonds Ten single brilliant cut diamonds (also called 8/8) with an estimated weight of ± 0.20ct colour and clarity F/H, vvs/vs 24 rose cut diamonds and senailles . A senaille is a simplified rose cut diamond, a small diamond chip with perhaps a few polished facets. We do not have the weight of the rose cuts diamonds nor the senailles which is normal in our trade when it comes to rose cut diamonds and senailles. - When we provide weights, colour grades, and clarity of diamonds, these are approximate unless otherwise stated, as we do not remove diamonds from their settings to preserve the integrity of the piece. - All diamonds, regardless of their size or shape, in our vintage and antique jewellery are verified as 100% natural by the IJGC laboratory. - We do not sell lab-grown (synthetic) diamonds. Precious stones One blue zircon - also called starlite with an estimated weight of ± 3.30ct All color stone weights are approximate since stones are not removed from their mounts to preserve the integrity of the setting. It is a very common practice to treat gemstones to intensify their clarity or colour. The item in question has not been tested in this regard. Birthstones Diamond is the birthstone (or month stone) for April and zircon for December. Hallmarks Illegible remains. Dimensions band width top of ring 1,46 cm (0,57 inch) Weight 5,80 gram (3,73 dwt) Ring size Continental EU: 53 & 17 , Size USA: 6¼ , Size UK: M Resizing Free resizing (only for extreme resizing we have to charge). Adin Reference Nº 25115-0283 - All jewels are delivered in an Adin jewellery box. Jewellery boxes shown in photos are for display purposes only and are not included with the jewel, unless stated otherwise. - Accompanied by a professional report of authenticity for your peace of mind. - Shipped insured and registered for your security, though you're most welcome to collect in person. - For shipments outside the EU, import duties and other charges may apply. We advise checking this in advance. - We invite you to browse through our customer feedback to discover the level of satisfaction we consistently provide. - See more of our products, visit: https://auction.catawiki.com/lotsfrom/Adin - Antique and vintage jewellery often undergoes thoughtful refurbishment, remodelling, or repairs to enhance its longevity and wearability. Such pieces frequently bear marks of this tender care. Furthermore, we present our antique and vintage jewellery in its authentic state, refraining from removing scratches or applying rhodium plating to white gold items. Our priority is to preserve the genuine allure and history of each piece. However, as the new owner, you have the option to take it to a local goldsmith for a cosmetic refresh, should you choose.