European Early 20th Century Diamond Jewellery

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

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

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

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

1.77ct French Cut Diamond & Platinum Stud Earrings - Antique & Contemporary

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

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

The Antique Toi Et Moi Diamond Dainty Ring

1920s Dutch 2.35ct Diamond & 14ct Yellow Gold Cluster Earrings

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

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

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

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

Antique Austro-Hungarian 0.85ct Sapphire & 0.62ct Diamond 14ct Yellow Gold Marquise Ring c.1900

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

1920s 0.35ct Diamond & 18ct Yellow Gold Pendant

Antique 1.02ct Sapphire & 0.62ct Diamond, 10ct Yellow Gold Cluster Ring

Antique German 0.60ct Diamond & Pearl Ruby & 18ct Yellow Gold Pendant c.1920

Antique French 1.22ct Diamond & Platinum Solitaire Ring c.1920

Antique 0.19ct Diamond, Sapphire & Ruby, 18ct Gold Fox Hunting Brooch c.1900

Antique 0.12ct Diamond & 14ct Yellow Gold Marquise Ring c.1920

Antique French 0.53ct Diamond & Platinum Solitaire Ring c.1920

Art Deco Floral-Cluster Diamond Platinum Earrings

The Antique Old Swiss Cut Diamond Solitaire Ring

Antique Art Deco French 1.47ct Diamond and 18ct Yellow Gold Dress Ring Circa 1935

1.90ct Sapphire & 1.10ct Diamond 18ct White Gold Cluster Ring c.1925

3.08ct Pink Topaz and 7.02ct Diamond and Platinum Brooch - Antique

2.69ct Diamond & Platinum Pendant - Antique French

2.06ct Diamond and 18ct Yellow Gold Brooch - Antique French Import

1.81ct Diamond & Platinum Drop Earrings - Antique French Import c.1920

Pearl & 0.24ct Diamond, 14ct Yellow Gold & Platinum Necklace - Antique Art Nouveau French c.1910

Pearl and 1.14ct Diamond, 18ct Yellow Gold & Platinum Set Dress Ring - Art Nouveau Antique French c.1910

Art Deco Diamond & Ruby 18ct Gold Vintage French Retro Cocktail Ring 1930's