A quality Retro pin made in France circa 1940's, 18kt two tone solid gold, ruby channel setting, knot design, excellent condition... Antique jewelry object group: brooch Condition: excellent condition   -  (more info on our condition scale) Country of origin: France Style: Retro - The style now called "Retro Art" is a genre which was developed in the 1940s and 1950s in response to a need for bold, eye-catching graphics and shapes that were easy to reproduce.   -  See also: Retro or more info on styles Style specifics: Retro Style is a recent designation for the period in the forties when large scale, stylized geometric forms, drapes, bows or ribbons were all the rage. Pink Gold, set with colored stones, sometimes in floral forms was common. Period: ca. 1940   -  (events and facts in 1940) Material: 18K bi-color (yellow and red) gold   -  (more info on precious metals) Precious stones: Five rubies   -  (more info on precious stones) Birthstones: Ruby is the birthstone (or month stone) for July.   -  (more info on birthstones) Hallmarks: The French control mark for 18K gold representing an eagle's head that was in use in France from about 1838.   -  (more info on hallmarks) Dimensions: 4.76 cm (1.87 inch) x 2.60 cm (1.02 inch) Weight: 10.20 gram (6.56 dwt) Reference Nº: 12005-0030 - 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.