Boivin Ring

Sumptuous ring in platinum Art Deco, in platinum, decorated with 20 small pavé diamonds, 6 baguette-cut diamonds and a central brilliant of very fi...

Vintage yellow gold diamond signet ring Signet ring in 18k (750°/°°) gold paved with diamonds weighing approximately 0.4ct (GH VS). French work fro...

René BOIVIN Signet ring in silver with a double offset body set with 2 white stones and supported by 6 other white stones. Ring size: 50Weight: 8.7...

RENE BOIVIN – Important two-tone bangle ring in 18-carat (750/°°°) gold centered with an emerald-cut diamond weighing approximately 2.05ct (estimat...

Ring in yellow gold, 750 thousandths, 18 carats, eagle's head hallmark, and platinum, dog head hallmark. This sublime vintage ring is formed by a ...

Ring from the 1930s-1940s in 750/1000 yellow gold in the style of BOIVIN decorated with synthetic rubies in mysterious settings. Ring size : 49 Wei...

Signet ring tank composed of an 18Kt yellow gold setting (hallmark: eagle's head) with geometric decorations in a so-called mechanical style. Work ...