20th Century Diamond Jewellery

Cabochon Emerald & Diamond Ring

Antique 5-Stone Diamond 18ct Gold Ring

Trianon for Theo Fennnell – 18ct Gold Shirt Studs

The Vintage 1929 Garnet & Diamond Ring

Vintage 4.46ct Tourmaline & 0.20ct Diamond, Platinum Ring

Gold & Diamond Solitaire Ring

Tanzanite and Platinum Solitaire Ring

Vintage 18ct White Gold Diamond Half-eternity Ring

The Antique Old Swiss Cut Diamond Solitaire Ring

Art Deco Gold, Diamond & Pearl Brooch

Vintage 1965 2.07ct Diamond & 18ct Yellow Gold Necklace

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

Gold & Diamond Ring

Gold & Diamond Dress Ring

Antique 0.45ct Diamond and Platinum Locket Circa 1920

Art Nouveau 15ct Gold Negligee Necklace with Diamonds and Peridots

Antique 4.45ct Diamond and Platinum Bow Brooch Circa 1920

Vintage French 2.28ct Diamond and Platinum Full Eternity Ring Circa 1950

Antique 1.58ct Diamond & 18ct Yellow Gold Marquise Shaped Ring

2.46ct Sapphire & 0.38ct Diamond, 18ct White Gold Dress Ring c.1935

Antique 2.62ct Diamond Quality and Platinum Solitaire Ring Circa 1935

Vintage French 5.19ct Diamond & 18ct White Gold Cluster Ring c.1950

2.16ct Diamond & Platinum Full Eternity Ring c.1930

Vintage 1.50ct Diamond & 14ct White Gold Full Eternity Ring c.1950

Art Deco 3ct Diamond & Platinum Drop Earrings c.1925

Vintage 1.07ct Diamond & Platinum Solitaire Ring c.1950

Vintage 1.50ct Aquamarine & 0.95ct Diamond, Platinum Cluster Ring c.1950

Art Deco Diamond And Blue Zircon Brooch

Ruby And Diamond 5 Stone Ring

Antique 2.66ct Diamond and Platinum Cluster Ring Circa 1930

Antique Art Deco 1.02ct Emerald and 11.88ct Diamond Platinum Brooch Circa 1925

Antique Art Deco French 1.47ct Diamond and 18ct Yellow Gold Dress Ring Circa 1935

Antique 1.55ct Ceylon Sapphire & 2.20ct Diamond, 10ct Yellow Gold Sweetheart Brooch / Pendant c.1910

1.40ct Jade & 1.38ct Diamond, Platinum Dress Ring c.1935

Vintage 1.38ct Ruby & 1.92ct Diamond, 18ct Rose Gold Spray Brooch c.1950

Antique 0.75ct Sapphire and 1.74ct Diamond, 18ct White Gold Brooch

Vintage 3.30ct Diamond & 18ct White Gold Trilogy Ring c.1950

Vintage 0.13ct Diamond & 14ct Yellow Gold Snake Ring c.1950

2.75ct Diamond & 15ct Yellow Gold Drop Earrings

Antique 1.10ct Diamond & Platinum Solitaire Ring c.1920