20th Century Diamond Jewellery

Antique 1.02ct Sapphire & 5.54ct Diamond, Platinum Brooch c.1920

2.80ct Diamond & 18ct White Gold Full Eternity Ring c.1935

0.68ct Emerald & 2.00ct Diamond, 18ct White Gold Bracelet c.1925

Antique Edwardian 1.55ct Diamond & 18ct Yellow Gold Marquise Ring 1903

The Antique 1923 Garnet Topped Doublet Ring

The Vintage 1980 Ruby & Diamond Petal Ring

The Vintage Diamond & Sapphire Trio Ring

The Antique 1904 Sapphire & Diamond Celestial Ring

1.70ct Black Onyx & 2.20ct Diamond, Platinum Cartier Brooch c.1925

Vintage Atwood & Sawyer Emerald & Diamond Crystal Ring - Boxed

Antique 14.84ct Diamond & Platinum Brooch c.1920

Vintage 1.89ct Diamond & 18ct White Gold Full Eternity Ring French c.1950

0.22ct Emerald & 0.70ct Diamond, Platinum Ring c.1925

Vintage 1.80ct Diamond & Platinum Full Eternity Ring c.1950

Vintage 2.09ct Sapphire & 2.78ct Diamond, 18ct White Gold Cocktail Ring c.1950

1.80ct Sapphire & 0.88ct Diamond, Platinum Ring c.1935

The Antique Amethyst & Rose Cut Diamond Ring

The Antique Toi Et Moi Diamond Dainty Ring

The Vintage Five Diamond Scrollwork Ring

The Vintage Brilliant Cut Solitaire Diamond Splendid Ring

The Vintage Toi Et Moi Brilliant Cut Diamond Ring

Antique Edwardian 1.18ct Ruby & 0.66ct Diamond, 14ct Yellow Gold Dress Ring c.1910

Antique 1.18ct Diamond & 14ct Yellow Gold Art Nouveau Brooch c.1900

Antique 6.22ct Diamond & Platinum Drop Earrings c.1920

The Vintage Toi Et Moi Brilliant Cut Diamond Eternal Ring

9ct Gold & Diamond Mounted Stickpin Modelled as Foxes Head

Art Deco Pearl Necklace Diamond Clasp with Gem Lab Certificate Single Strand Pearls

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

Antique 2.38ct Diamond and 18ct Yellow Gold Solitaire Ring Circa 1900

Antique Pearl, 2.02ct Sapphire & 4.95ct Diamond, 18ct Yellow Gold Brooch c.1910

Stunning Large Vintage 18ct Gold Amethyst Diamond Ring

Art Deco 18ct Gold Sapphire Diamond Ring

Art Deco 18ct Gold Ruby Diamond Ring 1ct Diamonds

Antique Cushion Cut Emerald & Diamond Silver Eternity Ring

Vintage 28.83ct Amethyst & 0.06ct Diamond, 14ct Yellow Gold Dress Ring

Bargain Beautiful Vintage 18ct Yellow Gold 5 Stone Diamond Engagement / Eternity Ring / Multi Stone / Rings / Boxed

Art Deco Gold & Silver Diamond Wedding Ring - Boxed / Anniversary / Eternity / Ideal Gift / Rings

Antique 0.13ct Diamond, Ruby & Enamel, 14ct Yellow Gold Cockerel Bar Brooch c.1900

Antique 1.00ct Diamond & 14ct Yellow Gold Bow Brooch / Pendant c.1920

Gold & Diamond Tie Slide