18ct Platinum Topped Sapphire and Diamond Cluster Ring

An elegant Edwardian cluster ring centred with a deep blue natural Thai sapphire, weighing approximately 1.8 carats, surrounded by a finely set halo of old-cut diamonds totalling approximately 0.70 carats. The diamonds are graded VS clarity with bright, lively sparkle that beautifully frames the richly coloured sapphire.

Crafted in 18ct gold with a platinum-topped setting, a characteristic feature of Edwardian jewellery, the ring combines the warmth of yellow gold with the refined brilliance of platinum. The cluster head measures approximately 9 × 11mm, offering a graceful presence that remains refined and wearable.

Hallmarked to the UK and dating to the Edwardian period, this ring exemplifies the delicate craftsmanship and balanced proportions of the era. A timeless sapphire and diamond cluster, ideal as an engagement ring or a distinguished addition to a vintage jewellery collection.

Details:

• 18ct gold with platinum-topped setting

• Natural Thai sapphire, approx. 1.8ct

• Diamonds, approx. 0.70ct total

• Diamond clarity: VS

• Cluster dimensions: approx. 9 × 11mm

• UK hallmarks

• Edwardian period

• Condition: very good vintage condition

A classic Edwardian sapphire ring with enduring elegance and refined character.