Business · India Bureau
Woman's £10 flea market ring yields £656,750 diamond treasure
A British woman discovered that a modest ring purchased at a car boot sale for just £10 harboured an exceptional 26.27-carat diamond, which subsequently sold at auction for over £656,000. The remarkable find came to light after three decades of the owner wearing the piece without suspecting its true value.
LSN India ·

The woman's fortuitous discovery began when she purchased the unassuming ring at a flea market, viewing it primarily as an affordable fashion accessory. She wore the piece for thirty years without any indication of its extraordinary worth, until a conversation with a local jeweller prompted a closer examination. The jeweller's experienced eye identified characteristics suggesting the ring contained far more value than its modest purchase price suggested, prompting a formal appraisal.
The subsequent evaluation revealed the ring was set with a stunning 26.27-carat cushion-cut diamond of exceptional quality. Experts assessed the stone's characteristics and determined it warranted placement in a major auction house. The diamond was consigned to Sotheby's, where it attracted significant international interest from collectors and investors.
At auction, the diamond realised £656,750—a remarkable return on the original £10 investment made decades earlier. The sale underscores the sometimes-hidden value of items found in second-hand markets, where occasionally significant pieces pass through without their true provenance or quality being immediately recognised. The find has reignited interest among collectors in examining vintage jewellery acquired from unconventional sources.