Platinum Jewellery

Antique 15ct Gold Platinum Diamond Bar Brooch Pin C1880 Quality

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

Antique 0.58ct Diamond and Platinum Pendant Circa 1920

Antique 1.60ct Basaltic Sapphire 18k Yellow Gold Twist Ring c.1910

Antique Art Deco 2.95ct Diamond & Platinum Solitaire Ring c.1925

Art Deco 1.84ct Diamond & Platinum Dress Ring c.1935

Antique Art Deco 6.35ct Diamond and Platinum Fringe Necklace Circa 1925

Vintage 1.02ct Sapphire and 0.25ct Diamond 18k Yellow Gold Floral Ring Circa 1945

Antique Pearl and 3.54ct Diamond 9k Yellow Gold Brooch Circa 1910

Antique French Single Strand 29.30ct Emerald & Pearl Necklace with 0.25ct Diamond Platinum & 18k Yellow Gold Clasp c.1920

Antique 2.37ct Diamond & 18k Yellow Gold Cluster Ring c.1910

2.62ct Diamond & Platinum Solitaire Ring c.1935

Antique 1.80ct Aquamarine 0.25ct Demantoid Garnet Pearl and 0.30ct Diamond 14k Yellow Gold Pendant Circa 1910

Antique 3.00ct Diamond and Platinum Full Eternity Ring Circa 1935

Antique 3.20ct White Opal and 0.25ct Diamond 18k White Gold Ring Circa 1925

Antique 2.70ct Burmese Sapphire & 0.24ct Diamond Platinum Solitaire Ring c.1925

Vintage 1.94ct Basaltic Sapphire & 1.07ct Diamond Platinum Ballerina Ring c.1970

Antique Pearl & 2.10ct Diamond Platinum Necklace c.1910

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