Diamond Necklaces

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

Vintage Art Deco 4.22ct Tourmaline & 0.23ct Diamond, 18ct White Gold Pendant c.1945

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

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

Antique Natural Saltwater Pearl, Ruby & 0.68ct Diamond, Platinum Pendant c.1880

Antique Art Nouveau 1.30ct Sapphire, Seed Pearl & Diamond, 18ct Yellow Gold Pendant c.1900

Antique Victorian Diamond & Pearl Star 15ct Gold Necklace with Red Rock Crystal c.1880

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

Antique Victorian French Diamond Pendant Necklace / Brooch 18ct Gold Floral Acanthus Design - 19th Century

Double Strand Pearl Necklace Diamond Ruby Sapphire 18ct Gold Clasp 1960s Pearls

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

Triple Strand Pearl Necklace with Gem Certificate 9ct Gold Diamond Clasp 1950s

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

Antique Victorian Blister Pearl and 0.42ct Diamond 9ct Yellow Gold Pendant

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

Vintage 0.20ct Sapphire & Diamond 18ct Rose Gold Collarette c.1950

Vintage Art Deco 0.22ct Diamond & 18ct Yellow Gold Necklace

1.60ct Opal, Pearl & Diamond, 9ct Gold Pendant / Brooch

Onyx & 0.72ct Diamond, Platinum Pendant - Art Deco c.1930

Vintage French 6.68ct Diamond & 18ct White Gold Necklace / Bracelet - Art Deco c.1940

1950s 7.27ct Coral & Diamond, 18ct Yellow Gold Pendant

1920s 0.35ct Diamond & 18ct Yellow Gold Pendant

Vintage Pearl Necklace Dimond Platinum Clasp 1950s Single Strand Antique Pearls

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

Vintage 9.27 ct Coral and 0.80 ct Diamond, 18ct Yellow Gold Pendant Circa 1960

Large 18ct Gold Ruby, Diamond & Pearl Bow Necklace / Choker

Vintage 0.26ct Diamond & 14ct White Gold Pendant c.1960

1.01ct Diamond & 15ct White Gold Pendant c.1935

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

Antique Art Deco 1.87ct Diamond, Mother of Pearl, 9ct White Gold Pendant c.1920

Antique 0.45ct Diamond and Platinum Locket Circa 1920

Art Nouveau 15ct Gold Negligee Necklace with Diamonds and Peridots