Early 20th Century Platinum Jewellery

Edwardian Solitaire Ring Diamond Platinum Antique Engagement Ring 1.0ct Diamond

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

Antique 2.05ct Emerald & 0.40ct Diamond, 9ct Yellow Gold Bar Brooch c.1910

Antique 1.55ct Diamond & Platinum Ring c.1920

The Vintage Solitaire Brilliant Cut Diamond Twist Ring

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 Art Deco 1.20ct Aquamarine, 0.28ct Diamond & Platinum Pendant c.1910

Antique Natural Pearl & Diamond Platinum Pendant c.1910

Platinum Diamond Bombé Ring Art Deco Old Cut Diamond Cluster Ring Original 1920s 3ct Diamond Ring

Antique Edwardian Natural Pearl & Gemstone, 18ct Yellow Gold & Platinum Charm Bracelet

Antique 1.38ct Diamond & 18ct Yellow Gold Cluster Ring c.1910

Antique 20.90ct Diamond, Platinum & Palladium Cocktail Watch c.1925

1.76ct Diamond & Platinum Solitaire Ring c.1925

Antique 1.35ct Sapphire and 0.90ct Diamond, Platinum Ring Circa 1935

Antique 0.81ct Diamond, 15ct Yellow Gold Bow Brooch c.1900

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

3.35ct Diamond & Platinum Brooch c.1925

Antique 13.82ct Opal & 0.24ct Diamond, 18k Yellow Gold Pendant c.1910

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

Antique 0.83ct Sapphire and 0.52ct Diamond, Platinum Trilogy Ring Circa 1930

Antique 1.60ct Onyx, 3.67ct Diamond and Platinum Bracelet, Circa 1930

0.65ct Burmese Ruby & 0.48ct Diamond, Platinum Twist Ring c.1925

Antique Art Deco 1.24ct Sapphire & 1.80ct Diamond, Platinum & 18ct White Gold Bracelet c.1920

2.97ct Diamond & Platinum Trilogy Ring c.1925

Antique 3.18ct Pink Tourmaline, 2.10ct Diamond and Platinum Pendant Circa 1925

Antique 1.50ct Sapphire and 0.24ct Diamond 18ct Yellow Gold Dress Ring Circa 1930

Antique 2.95ct Diamond and Platinum Crescent Bow Brooch Circa 1930

Antique Art Deco 2.57ct Diamond and Platinum Ring Circa 1930

Antique 1.95ct Basaltic Sapphire and 4.15ct Diamond, Platinum Dress Ring Circa 1930

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

18ct Gold, 5 Diamond Ring

Antique 1.55ct Diamond & Platinum Solitaire Ring c.1920

Antique 1.47ct Sapphire & 0.54ct Diamond, Platinum Cluster Ring c.1910

Antique 1.32ct Diamond & 15ct Yellow Gold Twist Ring c.1900

Antique 4.20ct Diamond and Platinum Bracelet Circa 1915

Antique 42.68ct Aquamarine and 0.16ct Diamond 12ct Yellow Gold Pendant Circa 1935

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

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