![French work from the 1940s "Tank" ring in 18k yellow gold and platinum paved with diamonds and set with two old cut diamonds. French work from the 1940s "Tank" ring in 18k yellow gold and platinum paved with diamonds and set with two old cut diamonds.](https://api.piasa.fr/cache/625x500/catalog/images/1932/62_1.jpg)
French work from the 1940s "Tank" ring in 18k yellow gold and platinum paved with diamonds and set with two old cut diamonds.
![Orleo - REF14035 : Bague Femme Or 18K bicolore et Diamant - Fabriqué en France - Taille 56 : Amazon.fr: Mode Orleo - REF14035 : Bague Femme Or 18K bicolore et Diamant - Fabriqué en France - Taille 56 : Amazon.fr: Mode](https://m.media-amazon.com/images/I/71ZC158ENlL._AC_UY1000_.jpg)
Orleo - REF14035 : Bague Femme Or 18K bicolore et Diamant - Fabriqué en France - Taille 56 : Amazon.fr: Mode
![18 carat gold ring (750 thousandths), French Republic "rooster" 20 francs coin - Jewellery & Watches - Plazzart 18 carat gold ring (750 thousandths), French Republic "rooster" 20 francs coin - Jewellery & Watches - Plazzart](https://www.plazzart.com/doc/plot/images/lots/20181116_mdv_223/image1-montecarlobijoux1.jpg)
18 carat gold ring (750 thousandths), French Republic "rooster" 20 francs coin - Jewellery & Watches - Plazzart
![Bague en or 750, pétale de rose, bague solitaire, bague de fiançailles, martelée, travail d'orfèvrerie de Kathi Breidenbach - Etsy France Bague en or 750, pétale de rose, bague solitaire, bague de fiançailles, martelée, travail d'orfèvrerie de Kathi Breidenbach - Etsy France](https://i.etsystatic.com/18018526/r/il/54136d/3593822360/il_570xN.3593822360_qtwg.jpg)
Bague en or 750, pétale de rose, bague solitaire, bague de fiançailles, martelée, travail d'orfèvrerie de Kathi Breidenbach - Etsy France
![Ring in 18k grey gold strings (750‰) with a revolving movement adorned with a pearl, probably fine French production from the 1950s-60 Ring in 18k grey gold strings (750‰) with a revolving movement adorned with a pearl, probably fine French production from the 1950s-60](https://api.piasa.fr/cache/original/catalog/images/2010/85_1.jpg)