Type of jewel: Vintage 1950s 18K gold ring with top gem quality chrysoprase Condition: very good Style: Vintage 1950's Fifties Era: ca. 1950 Material: 18K yellow gold (touchstone tested) Precious stone(s): One chrysoprase (top gem quality) with an estimated weight of ± 10.00ct. The weight of the stone is approximate since the stone was not removed from its mount, this to preserve the integrity of the setting. Hallmarks: "0.750" indicating 18K gold Dimensions: top of ring 1,29 cm (0,51 inch) x 1,78 cm (0,70 inch) - See picture with a ruler in cm and inches Weight: 9,50 gram (6,11 dwt) Ring size: EU-50 & 16 , USA-5¼, UK-J½ Adin reference Nº: 24212-0293 - 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.