Rare 1.10 Carat French-Emerald Cut Diamond in a 1920s Art Deco Diamond and Platinum Engagement Ring with Hand Engraving

Antique 1.40 Carat Asscher Cut Emerald in an Edwardian / Art Deco Engagement or Anniversary Ring with Single Cut Diamonds

Antique Edwardian / Art Deco / Retro Diamond Wedding Band; Stacking or Anniversary Ring

Vintage c. 1930s Art Deco/Retro White Gold and Single Cut Diamond Wedding Band; Stacking Ring

Hand-Engraved Antique Late-Edwardian 18K White Gold Engagement Ring with .92 Carat Old European Cut Diamond

Victorian .76 Carat Old Mine Cut Diamond Engagement Ring

Vintage Art Deco / Retro Platinum Engagement Ring with Old European Cut Diamond Center

Rare Antique Georgian - Victorian Old European Cut Diamond Engagement Ring in Rose Gold with Black Enamel

Signed Antique Traub, Orange Blossom Old European Cut Diamond and Platinum Engagement or Stacking Ring; Art Deco Era

Edwardian 1.65 Carat Old European Cut Diamond Engagement Ring

Antique Late-Edwardian / Early Art Deco 18K White Gold Engagement Ring with .55 Carat Old European Cut Diamond Center

1.20 Carat Old European Cut Diamond in Antique c. 1910 High Edwardian Engagement Ring