Diamond Necklaces

Antique Art Deco 2.29ct Diamond and Platinum Pendant Circa 1930

Vintage 6.90ct Sapphire & 3.50ct Diamond 14k White Gold Necklace 1965

Antique 2.48ct Diamond and Platinum Halo Pendant Circa 1920

Vintage 38.35ct Diamond and 18k White Gold Necklace Circa 1980

Aquamarine and Diamond 18ct White Gold Pendant/Necklace

Antique Art Nouveau 0.95ct Amethyst 0.10ct Diamond and Pearl 12k Yellow Gold Pendant Circa 1910

Vintage 1.48ct Sapphire and 0.80ct Diamond 14k White Gold Cluster Pendant Circa 1960

Antique 1.57ct Basaltic Sapphire and 1.20ct Diamond Platinum Pendant Circa 1915

Magnificent Four-strand Pearl Necklace with 1.5ct Diamond Cluster Clasp | 18ct White Gold | Circa 1960

Antique 0.25ct Emerald 0.48ct Diamond Pearl & 15k Yellow Gold Pendant c.1890

Vintage Art Deco 8.14ct Basaltic Sapphire & 11.79ct Diamond Platinum Necklace c.1945

Vintage 14.80ct Aquamarine 0.27ct Diamond & 18k White Gold Pendant c.1965

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

Vintage 2.18ct Sapphire & 0.39ct Diamond 18k White Gold Cluster Pendant c.1980

Antique Victorian 18K Gold Rose Cut Diamond & Blue Enamel Pendant - c.1880

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

Antique 2.50ct Ruby & 4.70ct Diamond, 18k Yellow Gold Necklace c.1890

Art Deco 0.50ct Onyx & 0.20ct Diamond, Platinum Pendant c.1930

Art Deco 0.76ct Diamond & 14k Yellow Gold Pendant c.1930

1950s Six Strand Pearl Necklace with Amethyst & Diamond 18ct Gold Cluster Clasp & Gem Lab Cert

Pearl & 1.18ct Diamond, 14k Rose Gold Pendant c.1930

Edwardian Rose-cut Diamond Negligee Necklace

Edwardian Opal & Diamond Lavalier Necklace in Gold & Platinum

Antique 1.28ct Diamond & Platinum Pendant c.1920

Art Deco Platinum & Diamond Lariat Necklace

Sapphires Diamonds 9ct Solid Gold Necklace & Pendant

Sapphire & Diamond Pendant 18ct Gold

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

1960s Pearl Necklace 9ct White Gold with Diamond Clasp Double Strand Pearls London 1962 Hallmarked Boxed

Vintage 1950s Pearl Necklace – Diamond & Pearl Floral 9ct Gold Clasp, 16" Single Strand Pearls

Vintage Pearl Necklace with 9ct Gold Diamanté Bow Clasp Two Strand 15" Necklace Recently Restrung Knotted

Antique Pearl & Diamond, Platinum Pendant c.1920

Antique Victorian Diamond Pearl Brooch/pendant Buckle Shape 18K Gold - c.1890

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 Natural Pearl and 4.84ct Diamond, 18k Yellow Gold Pendant / Brooch Circa 1880

Antique 1.25ct Peridot & 1.95ct Diamond, 9k Yellow Gold Pendant Brooch c.1890

Exquisite 1950s Triple Strand Pearl Necklace with 0.75ct Diamond 18ct White Gold 18" Long

Vintage 32.20ct Aquamarine, 0.10ct Diamond and 14ct Yellow Gold Pendant by C'est Laudier Circa 1940