Early 20th Century Diamond Necklaces

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 Art Deco 1.20ct Aquamarine, 0.28ct Diamond & Platinum Pendant c.1910

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

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 Pearl Necklace Diamond Sapphire Clasp with Gem Certificate Single Strand

Antique 4.48ct Diamond & Platinum Necklace c.1920

Antique 12.69ct Zircon & 1.04ct Diamond, Palladium Necklace c.1910

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

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

Art Deco Pearl Necklace Diamond Clasp Vintage 1920s Single Strand Antique Pearls

Antique 0.45ct Diamond and Platinum Locket Circa 1920

Art Nouveau 15ct Gold Negligee Necklace with Diamonds and Peridots

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

1.63ct Amethyst & 0.30ct Diamond, 18ct Yellow Gold Pendant

2.69ct Diamond & Platinum Pendant - Antique French

0.53ct Diamond and Platinum Pendant - Antique Circa 1935

1.74ct Garnet & 0.17ct Diamond, Pearl & 12ct Yellow Gold Pendant - Antique c.1900

0.50ct Diamond & 18ct White Gold Pendant