Early 20th Century Diamond Necklaces

Antique 5.74ct Aquamarine 0.18ct Diamond & Platinum Pendant c.1915

Antique 4.27ct Diamond & 15k Yellow Gold Pendant / Brooch c.1910

Edwardian Rose-cut Diamond Negligee Necklace

Edwardian Opal & Diamond Lavalier Necklace in Gold & Platinum

Antique 1.28ct Diamond & Platinum Pendant c.1920

Exquisite 1920s Triple Strand Pearl Necklace – Natural Pearl & Diamond Clasp, Gemmological Report

Antique Pearl Necklace with Sapphire & Diamond Floral Clasp – Anchorcert Certified, Cultured Pearls c.1920

Antique Pearl & Diamond, Platinum Pendant c.1920

Antique Art Deco 3.51ct Diamond & 18k White Gold Pendant c.1925

Art Deco Pearl Necklace – 9ct White Gold Diamond Clasp, Single Strand Pearls c.1920

Antique 14.28ct Aquamarine, Pearl, 0.20ct Diamond & 11k Yellow Gold Drop Pendant c.1915

Edwardian Gold & Platinum Diamond & Pearl Pendant

Antique Pearl Necklace with Diamond Clasp Edwardian Single Strand Pearl Necklace

Antique Pearl Necklace Old Cut Diamond Clasp 1920s Single Strand Vintage Pearls

Antique Victorian Diamond & Pearl Pendant Necklace 14ct Gold c.1900

Antique Art Deco Pearl Necklace 9ct Gold Diamond Clasp c.1920s

Antique 0.48ct Sapphire & 0.09ct Diamond, 15k Yellow Gold Pendant c.1910

Antique Pearl & 0.77ct Diamond, 9ct Rose Gold Pendant / Brooch c.1910

Antique Art Nouveau 0.35ct Diamond, Enamel & 18ct Yellow Gold Pendant c.1910

Antique Art Deco 2.20ct Diamond & 14ct White Gold Pendant c.1925

Antique Natural Pearl & Diamond Platinum Pendant c.1910

Antique and Vintage Single Strand Pearl Necklace with 0.66ct Sapphire, 0.88ct Diamond & 12ct White Gold Clasp

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

Antique 2.35ct Opal & 0.60ct Diamond, 18ct Yellow Gold Pendant c.1920

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

Antique Pearl & 0.67ct Diamond, 12ct White Gold Necklace c.1910

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

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

Antique 9.10ct Amethyst Pearl & 0.20ct Diamond 14ct Yellow Gold Necklace

Antique/vintage 48.34ct Aquamarine and 0.70ct Diamond 18ct Yellow Gold and Platinum Necklace

Antique Aquamarine and Diamond Necklace 9ct Gold Edwardian Drop Pendant Circa 1910

1920s 0.35ct Diamond & 18ct Yellow Gold Pendant

Antique 4.48ct Diamond & Platinum Necklace c.1920

Antique 0.37ct Diamond & Pearl, 14ct Yellow Gold Pendant c.1910

Antique 4.32ct Garnet & 1.08ct Diamond, 18ct White Gold Pendant - Art Deco c.1920

0.55ct Diamond Pearl & Enamel 12ct Yellow Gold & Silver Pendant Antique Victorian

Antique 5.15ct Diamond & 10ct Yellow Gold 'Bow' Necklace c.1920

Antique Gold and Diamond Portrait Brooch

Antique Art Deco 3.87ct Diamond and 18ct White Gold Clip Brooch / Pendant