Platinum Jewellery

Edwardian Diamond Cluster Ring 1.50ct Old Cut Diamonds 18ct Gold & Platinum c.1910

1920s Art Deco Diamond Trilogy Ring in 18ct Gold and Platinum

Antique 15ct Gold Platinum Diamond Bar Brooch Pin C1880 Quality

Vintage 1950s Diamond Solitaire Ring in Platinum with Rose Cut Shoulder Accents

Antique 0.21ct Sapphire and 0.45ct Diamond 14k Yellow Gold Ring Circa 1935

Antique Natural Blister Pearl & 0.13ct Diamond Platinum Dress Ring c.1920

Antique Art Deco 3.18ct Diamond and 14k Yellow Gold Brooch Circa 1920

Vintage 31.50ct Aquamarine and 1.02ct Diamond 18k White Gold Cocktail Ring Circa 1950

Vintage 1.48ct Opal and 3.03ct Diamond Platinum Ring Circa 1945

Antique Ruby and 1.63ct Diamond 9k and 14k Yellow Gold Bicycle Brooch Circa 1915

0.90ct Sapphire & 0.36ct Diamond Platinum Ring c.1930

Vintage French 2.30ct Ceylon Sapphire and 1.60ct Diamond 18k White Gold Cluster Ring Circa 1950

4.84ct Moonstone & 1.87ct Diamond Platinum Ring c.1935

Antique 1.78ct Sapphire and 3.05ct Diamond 18k Yellow Gold Bracelet Circa 1930

Unique 18ct Gold Platinum Diamond Tie Lapel Cravat Stock Pin Antique C1920

Antique/vintage 6.10ct Basaltic Sapphire and 2.65ct Diamond 18k Yellow Gold Ring

Antique 1.09ct Diamond and 18k Yellow Gold Solitaire Ring Circa 1900

Antique 1.04ct Diamond and Platinum Solitaire Ring Circa 1920

Vintage 0.97ct Diamond & Platinum Solitaire Ring c.1970

Vintage 11.51ct Star Sapphire and 0.82ct Diamond Platinum Ring Circa 1950

Antique Art Deco 0.62ct Diamond & 12k Yellow Gold Bracelet c.1920

Beautiful 1.4ct Platinum Solitaire Diamond Ring - Boxed

4.45ct Thai Ruby 1.90ct Zambian Emerald & 3.85ct Diamond Platinum & White Gold Spray Brooch c.1935

The Vintage Old European Cut Yellow Diamond Solitaire Ring

Antique Platinum & Diamond Pheasant Brooch

2.48ct Sapphire & 2.80ct Diamond Platinum Brooch c.1935

Antique 1.00ct Diamond & Platinum Necklace c.1920

Antique 0.61ct Emerald & 1.45ct Diamond 18k White Gold Ring c.1920

Antique Art Deco 5.03ct Diamond & Platinum Brooch c.1925

Edwardian Old European Cut Diamond Daisy Cluster Ring in 18ct Gold & Platinum

Vintage 4.70ct Black Opal & 1.08ct Diamond Platinum Cocktail Ring 1980

Vintage 3.20ct Sapphire & 0.30ct Diamond Platinum Ring c.1945

French Art Deco 1.72ct Emerald & 3.51ct Diamond Platinum Cocktail Ring c.1935

Antique French 21.02ct Aquamarine & 1.90ct Onyx Platinum Ring c.1920

Antique 1.00ct Diamond & 18k Yellow Gold Twist Ring c.1900

Antique 1.61ct Diamond & Platinum GIA Certified Ring c.1925

Antique 5.02ct Emerald & 4.35ct Diamond 15k Yellow Gold Pendant c.1915

Vintage 2.54ct Diamond & 14k White Gold Ring c.1980

Antique Natural Saltwater Pearl Necklace with 1.48ct Diamond and 15k Yellow Gold Clasp Circa 1905

Vintage 12.80ct Topaz 0.82ct Diamond and 14k Yellow Gold Brooch (1959)