French 20th Century Diamond Jewellery

2.05ct Sapphire & 1.49ct Diamond, Platinum Ring c.1930

Antique French Art Nouveau Style 4.35ct Diamond & 18k Yellow Gold Bracelet c.1905

Art Deco 0.42ct Ruby & 2.97ct Diamond, 18ct White Gold Dress Ring c.1930

Antique Art Deco 7.80ct Diamond and Platinum Bracelet Circa 1920

Vintage French Import 1.60ct Ceylon Sapphire, 15.25ct Diamond & Platinum Bracelet c.1950

2.48ct Ceylon Sapphire & 0.96ct Diamond, Platinum Ring c.1935

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

Vintage 0.51ct Ruby & 0.39ct Diamond 18ct Yellow Gold Eternity Ring c.1980

Antique 0.93ct Diamond & 18ct Yellow Gold Necklace c.1920

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

Vintage French 16.75ct Diamond & Platinum Bracelet c.1950

Vintage French 2.80ct Diamond & 18ct White Gold Full Eternity Ring c.1950

2.30ct Diamond & 18ct White Gold Full Eternity Ring c.1935

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

Boucheron Diamond Buckle Ring 18ct Rose Gold Vintage Déchainée Ring 1970s 16 Grams

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

Antique Art Nouveau 1.30ct Sapphire, Seed Pearl & Diamond, 18ct Yellow Gold Pendant c.1900

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

Early 20th Century Belle Epoque 18ct Gold Swag Necklace, French

Vintage 1.89ct Diamond & 18ct White Gold Full Eternity Ring French c.1950

Vintage French 2.20ct Diamond & Platinum Full Eternity Ring

French Natural Pearl & 3.10ct Diamond 15ct Yellow Gold Brooch c.1930

Antique 0.73ct Diamond & Ruby, 18ct Rose Gold Snake Dress Ring

Vintage French 26.16ct Emerald & 0.95ct Diamond, 18ct Yellow Gold Brooch / Pendant c.1980

Antique French 0.25ct Diamond and 18ct Yellow Gold Dress Ring Circa 1900

Antique French 3.46ct Diamond & Natural Pearl, Platinum Brooch c.1920

Vintage French 0.69ct Diamond & 18ct Yellow & White Gold Dress Ring c.1980

The Antique Art Deco Diamond Watch Ring

The Antique Old Cut Diamond Coiled Snake Ring

Antique French Pearl & 0.09ct Diamond 18ct Rose Gold Dress Ring c.1900

Vintage French 2.37ct Diamond & 18ct Yellow Gold French Crossover Ring c.1980

Vintage French 6.68ct Diamond & 18ct White Gold Necklace / Bracelet - Art Deco c.1940

Vintage French 0.90ct Ruby, 0.90ct Sapphire & 0.80ct Diamond, Platinum Bilateral Ring c.1940

French 0.63ct Diamond & 18ct White Gold Solitaire Ring c.1930

Vintage 2.65ct Diamond & 18ct Yellow Gold Brooch c.1950

Antique French 0.59ct Sapphire & 0.65ct Diamond 18ct White Gold Marquise Ring c.1910

Antique French 0.81ct Diamond & 18ct White Gold Solitaire Ring c.1920

1980s French 2.15ct Diamond & 18ct Yellow Gold Dress Ring

French 1940s 1.48ct Diamond & 18ct White Gold Full Eternity Ring

Vintage French 3.96ct Diamond & 18ct White Gold Dress Ring c.1970