Type of jewel: Vintage 18K yellow gold ring with large citrine Condition: In well-preserved condition, especially given the jewel`s age. Country of origin: Belgium Style: Vintage Era: ca. 1960 Material: 18K warm yellow gold (touchstone tested) Precious stone(s): One citrine with an estimated weight of ± 9.00ct. - It is common practice to treat gemstones to enhance their clarity or colour. This item has not been tested for such treatments. - All gemstone weights are approximate, as the stones are not removed from their settings to preserve the integrity of the piece. Birth and month stones: Citrine is the birthstone (or month stone) for November. Hallmarks: "0750" suggesting 18K gold and a master mark from which the outer shape is in the shape of a barrel and was taken offically in use in Belgium since 1952 (but was already used before that date). Dimensions: top of ring 1,52 cm (0,60 inch) x 2,00 cm (0,79 inch) - See picture with a ruler in cm and inches Weight: 10,60 gram (6,82 dwt) Ring size: EU-54 & 17¼, USA-6¾, UK-N Ring sizes are professionally measured and rounded to the nearest millimetre; slight variations are standard and do not affect wear. Adin reference Nº: 25353-0190 - 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.