20th Century Platinum Jewellery

2.04ct Ruby & 0.96ct Diamond 18ct Yellow Gold Cocktail Ring c.1935

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

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

Vintage 3.01ct Ceylon Sapphire & 1.00ct Diamond, Platinum Trilogy Ring c.1970

1.59ct Diamond & Platinum Three Stone Ring c.1935

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

18ct Gold & Diamond Solitaire Ring

Antique 0.71ct Diamond & 14ct Yellow Gold Pendant c.1910

Vintage 71.96ct Citrine & 1.05ct Diamond & 14ct Yellow Gold Brooch

11.06ct Tourmaline & 0.18ct Diamond 14ct Yellow Gold Brooch c.1935

2.10ct Emerald & 0.42ct Diamond, Platinum Dress Ring c.1935

Vintage 0.60ct Sapphire & 0.22ct Diamond, 18ct Yellow Gold Cluster Ring c.1968

Antique 0.52ct Emerald, 2.00ct Sapphire, 4.46ct Diamond & Platinum Bracelet c.1910

1.66ct Ceylon Sapphire & 1.95ct Diamond, Platinum Dress Ring c.1935

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

Vintage 6.95ct Burmese Ruby & 4.80ct Diamond, 18ct Yellow Gold Ring c.1950

0.46ct Diamond & 18ct Yellow Gold Trilogy Ring c.1930

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 2.72ct Diamond & Platinum Pendant c.1910

Vintage 1.05ct Diamond & Platinum Solitaire Ring c.1950

Antique 1.89ct Diamond & Platinum Pendant c.1910

2.54ct Sapphire, 3.25ct Diamond & Platinum Leaf Brooch c.1930

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

6.18ct Diamond & Platinum Earrings c.1935

Vintage 1.71ct Diamond and Platinum Twist Ring Circa 1950

Art Deco 5.63ct Ceylon Sapphire & 1.16ct Diamond, Platinum Cocktail Ring c.1935

Vintage 22.71ct Pink Tourmaline, 0.32ct Diamond & Platinum Pendant c.1950

3.44ct Diamond & Platinum Dress Ring Art Deco c.1935

Vintage 3.40ct Diamond & Platinum Trilogy Ring c.1950

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

Vintage 1.80ct Diamond & Platinum Full Eternity Ring c.1950

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

1.80ct Sapphire & 0.88ct Diamond, Platinum Ring c.1935

Antique Edwardian 1.18ct Ruby & 0.66ct Diamond, 14ct Yellow Gold Dress Ring c.1910

Antique 6.22ct Diamond & Platinum Drop Earrings c.1920

Pearl & Diamond Flower Brooch

9.00ct Jadeite & Diamond 18ct White Gold Dress Ring c.1930

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

1.02ct Ruby & 0.33ct Diamond 18ct Yellow Gold Cluster Ring c.1930