Type of jewel: Vintage diamond ring Condition: New Old Stock (NOS): an original vintage stock item that appears never to have been worn; in exceptional condition, especially given this ring’s age. Country of origin: Belgium. Style: Vintage, with an angular raised setting and diamond-set shoulders. Era: circa 1970. Material: 18K white gold, touchstone tested. Diamonds: One brilliant-cut diamond with an estimated weight of ± 0.17 ct, and six eight-cut diamonds with a combined estimated weight of ± 0.09 ct. Total diamond count: 7 pcs. Total diamond weight: approx. 0.26 ct. (average colour and clarity: H–I / VS–SI; overall average, minor variations may occur between individual stones). Diamond weights, colour and clarity are approximate, as the stones were assessed in their settings and were not removed for grading or weighing. All diamonds in this ring were individually tested with the Magilabs' EXA Natural Diamond Detector and identified as natural diamonds. Traditional gemstone associations: Diamonds are traditionally associated with April and enduring love. Hallmarks: The maker’s mark has a barrel-shaped surround, a form characteristic of Belgium and legally required from 1952 although already in use earlier; stamped ‘0750’. Dimensions: Width across the ring head: 9 mm. - See picture with a ruler in cm and inches Weight: 3.4 g Ring size: EU 52 (16.5 mm / US 6 / UK M½). Ring sizes are professionally measured and rounded to the nearest millimetre; slight variations are standard and do not affect wear. Adin reference Nº: 26232-00203 - Photography copyright: Adin Fine Antique & Vintage Jewellery. - All jewels are delivered in an Adin jewellery box. Boxes shown in the photographs are display props unless stated otherwise. - With almost 50 years of experience in antique and vintage jewellery in Antwerp, Adin is recognised among fellow professionals for its specialist knowledge and professional integrity. Every jewel is accompanied by an Adin certificate featuring a photograph and detailed description, providing a useful record for identification and insurance purposes. - Shipped insured and registered. Collection in person is also welcome. - For shipments outside the European Union, import duties, taxes and other charges may apply and are the buyer’s responsibility. Please check the applicable requirements and costs in advance. - We invite you to browse our customer feedback for an impression of the service and satisfaction experienced by our clients. - See more of our pieces: https://auction.catawiki.com/lotsfrom/Adin - Antique and vintage jewellery may show signs of age and wear, including traces of earlier repairs or restoration. We preserve each piece in its authentic state and do not routinely remove surface marks or rhodium-plate white gold.