1920s Diamond Jewellery

Art Deco Pearl and Diamond Drop Earrings in 18ct White Gold

Antique 15ct Gold Diamond Bar Twist Brooch Pin c.1920 Art Deco

Antique 1920s Diamond Solitaire Ring in 18ct Gold and Platinum

Unique 18ct Gold Platinum Diamond Tie Lapel Cravat Stock Pin Antique C1920

Antique 1.04ct Diamond and Platinum Solitaire Ring Circa 1920

Antique Art Deco 0.62ct Diamond & 12k Yellow Gold Bracelet c.1920

Beautiful 1.4ct Platinum Solitaire Diamond Ring - Boxed

Antique 1.00ct Diamond & Platinum Necklace c.1920

Antique 0.61ct Emerald & 1.45ct Diamond 18k White Gold Ring c.1920

Antique 4.67ct Diamond & 18k White Gold Bracelet c.1925

Antique Art Deco 5.03ct Diamond & Platinum Brooch c.1925

Antique 1.61ct Diamond & Platinum GIA Certified Ring c.1925

Antique 5.90ct High Zircon & 1.48ct Diamond 18k White Gold Cluster Ring c.1925

Antique 4.83ct Diamond & Platinum Bracelet c.1925

18ct Gold & Platinum Diamond Solitaire Ring Old Cut Antique Ring c.1920

Antique 4.48ct Sapphire and 4.35ct Diamond Platinum Line Bracelet Circa 1920

Antique 2.48ct Diamond and Platinum Halo Pendant Circa 1920

Antique Art Deco 1.39ct Diamond and Platinum Dress Ring Circa 1920

Antique 3.83ct Diamond and Platinum Art Deco Brooch Circa 1925

Antique 0.30ct Emerald and 0.60ct Diamond 14k Yellow Gold Five Stone Ring Circa 1925

Diamond Engagement Ring, Antique 18ct Gold & Platinum Solitaire c.1920

Antique 0.15ct Multi-gemstone & 0.12ct Diamond 18k Yellow Gold Brooch c.1920

The Antique 1920 Ruby & Diamond Boat Ring

Antique 18ct Gold Platinum Diamond Trilogy Engagement Ring Size K 1/2 (US Size 5.5) C1920

Antique Art Deco 1.53ct Diamond & 18k White Gold Dress Ring c.1920

Antique French Art Deco 0.45ct Sapphire & 1.75ct Diamond Platinum Dress Ring c.1920

Antique 1920s Diamond Cluster Engagement Ring – Daisy Design – 18ct Gold

Antique 3.20ct Diamond & Platinum Solitaire Ring c.1925

Antique Art Deco 6.26ct Diamond & Platinum Brooch c.1925

Antique 1.89ct Diamond & Platinum Three Stone Ring c.1925

18ct Gold Platinum 3 Stone Diamond Ring

Antique Art Deco 0.30ct Sapphire & 7.58ct Diamond Platinum Bracelet c.1920

Antique 15.40ct High Zircon & 0.56ct Diamond, 9k Yellow Gold Ring c.1920

Antique Art Deco 7.50ct Onyx & 3.20ct Diamond, Platinum Brooch c.1920

Antique Art Deco 2.20ct Onyx & 0.50ct Diamond, Platinum Ring c.1920

Antique 1.28ct Diamond & Platinum Pendant c.1920

1920s Pearl & Diamond Bracelet – Four Strand Cultured Pearls with 4ct Old Mine Cut Diamond Floral Clasp (Gem Cert)

Antique 1.65ct Diamond & Platinum Solitaire Ring c.1920

Antique French Art Deco 10.45ct Diamond & Platinum Bracelet c.1920

Antique 1920s Diamond Cluster Ring – 18ct Gold Daisy Engagement Ring – 0.30ct