A guest on BBC’s Antiques Roadshow was stunned into silence after an expert revealed the huge valuation of a family heirloom diamond brooch. A guest on BBC’s Antiques Roadshow was stunned into silence after an expert revealed the huge valuation of a family heirloom diamond brooch.
Antiques Roadshow guest says she’s ‘rarely speechless’ as expert reveals huge five-figure brooch valuation
