European Early 20th Century Diamond Jewellery

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

The Antique Art Deco Platinum Old European Cut Diamond Cluster Ring

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