Art Deco Jewelry Gallery Art Deco Diamond and Onyx Ring c.1930s. Art Deco Diamond Engagement Ring Art Deco Octagonal Diamond Dinner Ring c.1920. Art Deco Square Diamond Dinner Ring c.1920s-30s. Fine Milgraining and Piercing. Art Deco Dinner Ring. Art Deco Hexagonal Diamond Engagement Ring. Art Deco Burmese Ruby Engagement Ring. Art Deco Brock & Co. Opal and Diamond Ring c.1930s. Lightning Ridge Black Opal. Tiffany & Co. Art Deco Sapphire and Diamond Ring Art Deco Onyx and Diamond Pendeloque Earrings c.1925. Art Deco Pearl and Diamond Ear Pendants c.1920s. Art Deco Amber Teardrop Earrings. Signed Day, Clark & Co. Art Deco Tutti Frutti Earrings c.1925. Carved Rubies, Emeralds & Sapphires. Art Deco Diamond Dome Earrings. Art Deco Aquamarine and Diamond Earrings. Art Deco Diamond and Calibre Sapphire Bracelet. French Art Deco Diamond and Black Enamel Bracelet. Art Deco Diamond Bracelet c.1930. Marquise Diamond Pave-Set Geometric Segments. Art Deco Diamond Double Clip Brooch c.1920s. Converts from Brooch to Double Clips. Art Deco Japonesque French Brooch c.1925.. Fused Glass, Mother-of-Pearl, Diamonds, Onyx and Enamel. French Art Deco Diamond and Sapphire Brooch. Mauboussin Art Deco Rock Crystal and Diamond Skeleton Watch. Art Deco Diamond, Platinum Streamlined Bracelet Watch c.1930s. Art Deco Sapphire and Platinum Pocket Watch c.1920s-30s. French-Cut Calibre Sapphires. Art Deco Aquamarine Briolette Lavaliere Necklace c.1925. Art Deco Diamond and Enamel Pendant. Art Deco Emerald and Diamond Floral and Amphora Motif Necklace c.1915-25. Art Deco Onyx and Pearl Tassel Necklace c.1920s. Carved Jadeite Necklace, c.1930s. Art Deco Pink Topaz and Diamond Pendant Necklace. Art Deco Sapphire and Platinum Cuff Links and Shirt Studs. Art Deco Diamond and Onyx Airplane Stickpin, c.1925. Art Deco Sapphire, Emerald and Diamond Cuff Links c.1925.