1920s Platinum Jewellery

Antique 2.93ct Sapphire, 2.05ct Diamond & Platinum Brooch c.1920

Antique 1.30ct Diamond and 15k Yellow Gold Pendant Circa 1920

Antique Art Deco 1.00ct Sapphire & 1.20ct Diamond Platinum Earrings c.1920

Antique 3.31 Carat Diamond and Platinum Solitaire Engagement Ring

Antique Art Deco 26ct Lapis Lazuli, 0.96ct Diamond & Platinum Drop Earrings c.1925

Antique 0.99ct Colombian Emerald & 0.35ct Diamond, 18ct White Gold Ring c.1925

Antique 0.78ct Sapphire & 0.29ct Diamond, Platinum Ring c.1925

Antique Art Deco 18.36ct Diamond & Platinum Bracelet c.1920

Antique 1.55ct Diamond & Platinum Ring c.1920

Antique Art Deco 2.10ct Emerald, 8.50ct Diamond & Platinum Bracelet c.1920

Antique 6.84ct Onyx, 15.40ct Diamond & Platinum Bracelet c.1920

Antique Art Deco 1.24ct Emerald & 1.66ct Diamond & Platinum Earrings c.1920

Antique 1.52ct Aquamarine & 2.92ct Diamond, 18ct White Gold Double Clip Brooch c.1925

1.76ct Diamond & Platinum Solitaire Ring c.1925

Antique 0.56ct Sapphire & 0.60ct Diamond, Platinum Earrings c.1920

3.35ct Diamond & Platinum Brooch c.1925

Antique 2.35ct Opal & 0.60ct Diamond, 18ct Yellow Gold Pendant c.1920

0.95ct Diamond & 18ct White Gold Solitaire Style Ring c.1925

Antique 1.55ct Diamond & Platinum Solitaire Ring c.1920

Antique 1.55ct Diamond & 18ct Yellow Gold Dress Ring c.1920

Antique Art Deco 1.46ct Diamond & Platinum Dress Ring c.1920

Antique Art Deco 11.20ct Black Onyx & 0.91ct Diamond, Platinum Brooch c.1920

Art Deco Platinum, Diamond & White Sapphire Ring

Antique 1.25ct Diamond & 18ct White Gold Cluster Ring c.1920

0.65ct Sapphire, 2.77ct Diamond & Pearl, 18ct White Gold Brooch c.1925

Antique 1.14ct Diamond & 18ct White Gold Trilogy Ring c.1920

Antique 42.24ct Aquamarine, 1.62ct Diamond & Platinum Brooch / Pendant c.1920

1.70ct Black Onyx & 2.20ct Diamond, Platinum Cartier Brooch c.1925

0.22ct Emerald & 0.70ct Diamond, Platinum Ring c.1925

Antique 6.22ct Diamond & Platinum Drop Earrings c.1920

Pearl & Diamond Flower Brooch

Antique 4.60ct Jadeite & 0.28ct Diamond 18ct White Gold Pendant c.1920

Antique 1.60ct Diamond & 18ct Yellow Gold Cross Pendant

Antique/vintage 48.34ct Aquamarine and 0.70ct Diamond 18ct Yellow Gold and Platinum Necklace

3.42ct Diamond & Platinum Cluster Ring c.1925

1.38ct Diamond Platinum & 15ct White Gold Drop Brooch c.1925

Antique 71.50ct Aquamarine 0.10ct Diamond & Platinum Pendant c.1925

Antique Diamond Trilogy Ring 18ct Gold & Plat Art Deco Three Stone Twist Ring

0.26ct Diamond & Pearl, 12ct Yellow Gold Ring - Antique c.1920

Antique 5.73ct Diamond & Platinum Bar Brooch Art Deco c.1920