GIA Certified .86 Carat Old European Cut Diamond in c. 1920s Platinum Edwardian / Art Deco Engagement Ring

Antique Old European Cut Diamond in Edwardian / Pre-Art Deco Platinum Engagement or Anniversary Ring

1.50 Carat Natural Sapphire in Art Deco Platinum Ring with Twelve (.84 ctw) Transitional Cut Diamond Halo

.60 ctw Old Mine Cut Diamonds in 14K Yellow and White Gold Victorian Revival / Retro Stud Earrings

2.22 Carat Fancy Light Yellow Old Mine Cut Diamond in Original 14K Yellow and White Gold Engagement Ring; Antique Parisian Hot Air Balloon Design

2.06 Carat GIA Old Mine Cut Fancy Light Yellow Diamond in Platinum Art Deco / Retro Revival Engagement Ring

Antique Old European Cut Diamond in a 14K Solid White Gold Pendant and 14K, 16-Inch White Gold Chain; Anniversary or Birthday Gift

Edwardian / Art Deco Platinum Old Mine Cut Diamond and Pearl Lariat Necklace

c. 1880s Victorian Gold, Silver, Diamond, and Ruby Fleur-Des-Lis Ring

Antique Victorian 18K Rose Gold Engagement Ring with .83 Carat Old Mine Cut diamond and Single Cut Diamond Halo

Antique Art Deco Crystal, Platinum, White Gold, and Diamond Brooch; Scarf / Tie/ Hat / Bouquet Pin; Hair Piece; Wedding or Anniversary Present

Art Deco 1.30 Carat Old European Cut Diamond Engagement Ring