20th Century Diamond Necklaces

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

Vintage 1965 2.07ct Diamond & 18ct Yellow Gold Necklace

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

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

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

0.50ct Diamond & 18ct White Gold Pendant

Pearl & 0.62ct Diamond, 14ct Yellow Gold & Platinum Necklace

1.32ct Diamond & Pearl, 14ct Yellow Gold Necklace - Antique c.1910

Antique 0.56ct Diamond & 15ct Yellow Gold, Platinum Necklace c.1910

Pearl & 0.24ct Diamond, 14ct Yellow Gold & Platinum Necklace - Antique Art Nouveau French c.1910

2.86ct Diamond & Platinum Necklace - Art Deco c.1930

0.33ct Emerald & 1.30 ct Diamond, 9ct Yellow Gold Pendant

0.25ct Emerald & 0.30ct Diamond, 18ct Yellow Gold Necklace - Art Deco Antique c.1920

Antique Belle Epoque 4.20 Carat Sapphire & 2.00 Carat Diamond Pendant / Brooch c.1900

Vintage French Platinum 0.85 Carat Pear & Marquise Cut Diamond Pendant

Edwardian Aquamarine Pearl and Diamond Necklace in Platinum and Gold

9ct White Gold Diamond Pendant and Chain

Edwardian ‘Negligee Necklace

Cultured Pearls 2 Row

Diamond Cross Large

South Sea Cultured Pearls

Cultured Pearls 3 Row c.1959

Amethyst & Diamond Necklace

Diamond & 18ct Gold Pendant