Vintage Onyx Signet Ring in 9K Gold with Diamonds, Size R–S

A classic vintage signet ring featuring a polished black onyx panel, elegantly set in 9K gold (marked 9, .375, London 1962). At the centre of the onyx sits a tiny rose-cut diamond, adding a subtle sparkle to this timeless design. The ring is hallmarked for London, 1962, and carries the maker’s mark of Fred Manshaw Ltd., reflecting quality craftsmanship from a respected jeweller. With a UK ring size of R–S, this piece combines vintage charm with wearable sophistication. Details · UK ring size: R–S · Black onyx panel · Tiny rose-cut diamond accent · 9K gold (marked 9, .375, London 1962) · Maker: Fred Manshaw Ltd. · Vintage signet style A distinguished vintage ring perfect for everyday wear, gifting, or adding to a collector’s repertoire of classic signet designs.