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1920-1939 ART DECO

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Antique Art Deco jewelry collectible featuring a diamond openwork ring with intricate designs.

Irene Byrne & Co

Antique Art Deco 2.10ct Diamond Plaque Ring

$13,000.00

1920s Art Deco moonstone drop earrings, handmade in 9ct yellow gold, featuring round moonstones set in a delicate design.

Irene Byrne & Co

1920s Art Deco Moonstone Drop Earrings in 9ct Yellow Gold

$2,600.00

Vintage Art Deco diamond cluster ring in platinum, featuring twin old European cut diamonds and single cut diamonds.

Irene Byrne & Co

Antique Art Deco Diamond Cluster Ring in Platinum

$14,000.00

Stunning Art Deco diamond cluster ring featuring a rectangular cut diamond surrounded by emeralds and brilliant cut diamonds.

Irene Byrne & Co

Art Deco Diamond Cluster Ring with Emeralds in Platinum

$12,000.00

Antique Art Deco sapphire and diamond tonneau-shaped cluster ring from the 1930s with a royal blue cushion cut sapphire.

Irene Byrne & Co

Antique Art Deco Sapphire and Diamond Cluster Ring

$6,700.00

Luxurious 1925 Art Deco ring showcasing diamonds and onyx in platinum.

Irene Byrne & Co

Art Deco Diamond and Onyx Cluster Ring in Platinum

$9,500.00

Circa 1925 Art Deco cultured pearl necklace with a sparkling diamond clasp.

Irene Byrne & Co

Antique 1920s Art Deco Akoya Pearl Necklace with Diamond Clasp

$13,000.00

Elegant 1920s Art Deco jewelry, a sapphire and diamond ring with a rectangular cluster design set in platinum and 18ct yellow gold.

Irene Byrne & Co

Antique 1920s Art Deco Sapphire and Diamond Ring

$3,600.00

Stunning 1920s antique diamond engagement ring with a square-cut diamond and platinum band, reflecting classic Art Deco style.

Irene Byrne & Co

Art Deco 1920s Diamond Engagement Ring

$12,000.00

Elegant Black Onyx and Diamond Ring from Art Deco Era

Irene Byrne & Co

Art Deco Diamond & Onyx Ring - Rare Mint Condition

$4,000.00

Antique Lacloche Frères cufflinks and collar pins set with a unique design of alternating jasper and diamond stripes, reflecting 1920s elegance.

Irene Byrne & Co

Art Deco Lacloche Frères Mens Dress Set

$15,500.00

Art_Deco_Platinum_Diamond_Earrings Sold

Irene Byrne & Co

Art Deco Platinum Diamond and Sapphire Earrings

Sold

Art_Deco_Platinum_Diamond_Ring

Irene Byrne & Co

Art Deco Platinum Old European Cut Diamond Ring

$12,300.00

Art_Deco_emerald_cut_aquamarine_diamond_ringArt_Deco_emerald_cut_aquamarine_diamond_ring Sold

Irene Byrne & Co

Art Deco 6.00ct Aquamarine and Diamond Ring

Sold

Art_Deco_1.70ct_Oval_Diamond_Platinum_Plaque_Ring Sold

Irene Byrne & Co

Art Deco 1.70ct Oval Diamond Platinum Plaque Ring

Sold

3.80ct_Zambian_Emerald_and_Diamond_Ring Sold

Irene Byrne & Co

Art Deco Style 3.80ct Emerald and Diamond Ring

Sold

1930s_art_deco_platinum_diamond_ring Sold

Irene Byrne & Co

1930s Art Deco Platinum Diamond Ring

Sold

Art_Deco_Platinum_Diamond_Cluster_Ring

Irene Byrne & Co

Art Deco Platinum 3.59ct Diamond Cluster Ring

$24,000.00