A deeply personal and historically fascinating Edwardian ring, circa 1910–15, almost certainly commissioned to commemorate a 50th anniversary — the centrepiece bearing an elegant diamond-set '50' motif that speaks to a love story of half a century. Bespoke commemorative jewellery of this kind was a cherished Edwardian tradition, and to find an example of this quality and completeness is genuinely rare. The geometric design frames the '50' with square-cut rubies and old-cut diamonds arranged in harmonious proportion — rubies for passion and longevity, diamonds for enduring brilliance — all set in platinum on an 18ct gold shank, the classic Edwardian combination of metals.

The craftsmanship is exceptional: each stone meticulously positioned to create a captivating interplay of light and colour across the 2.2 × 1.7cm face. An estimated 0.40 carats of rubies and 0.70 carats of diamonds. A piece that carries a century of meaning — and one that would make an extraordinarily thoughtful gift for a golden wedding anniversary today.

The Details

• Circa: 1910–1915
• Metal: Platinum settings on 18ct gold shank (hallmarked 18ct platinum)
• Rubies: Square cut, est. 0.40cts
• Diamonds: Old cut, est. 0.70cts
• Motif: Diamond-set '50'
• Dimensions: 2.2 × 1.7cm
• Ring size: P (UK) — resizing available on request