A clean and elegant antique diamond stickpin in 18ct yellow gold, dating to circa 1900. Set with an old cut diamond of approximately 0.45 carats, G/H colour and SI1 clarity, in a rub-over setting — the smooth, uninterrupted bezel giving the stone a sleek, understated frame that lets the diamond's warm scintillation speak for itself. At 0.7cm in diameter, this is a stickpin with a confident presence on a lapel, cravat, or tie without being ostentatious.

A 0.45-carat old cut diamond of G/H SI1 quality in an 18ct gold rub-over setting is a stickpin of genuine substance — the old cut's characteristic depth and warmth make this a more characterful choice than a modern brilliant, and a piece that will wear beautifully for generations.

The Details

• Circa: 1900
• Metal: 18ct yellow gold
• Stone: Old cut diamond, c.0.45ct, G/H colour, SI1 clarity
• Setting: Rub-over
• Diameter: 0.7cm
• Hallmarks: Tests as 18ct gold