French 20th Century Diamond Jewellery

Antique French Single Strand 29.30ct Emerald & Pearl Necklace with 0.25ct Diamond Platinum & 18k Yellow Gold Clasp c.1920

1960s Diamond and Pearl Earrings 18ct White Gold Vintage French Stud Earrings

French Art Deco 1.72ct Emerald & 3.51ct Diamond Platinum Cocktail Ring c.1935

Antique French Ruby, Emerald, Diamond Pearl Crown Coronet Brooch 18K Gold c.1900

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

Vintage 1.15ct Sapphire & 0.90ct Diamond 18k Yellow Gold Ring c.1970

Vintage 0.95ct Sapphire & 0.60ct Diamond, 18k Yellow Gold Double Halo Ring c.1940

Vintage French Cultured Pearl & 0.62ct Diamond, 18k Yellow Gold Dress Ring c.1950

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

1.10ct Diamond & Platinum Eternity Ring c.1935

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

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

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

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

The Antique Old Cut Diamond Coiled Snake Ring

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