"Great find." Shopper astounded after finding valuable item in grab-bag from thrift store: 'Took a gamble and it paid off' ...

Miriam Haskell is one of the big names in costume jewelry of the early- to late-1900s. Today, the pieces may be worth thousands of dollars. Lori Verderame Photo provided Some of the most desirable ...

A guest on BBC's Antiques Roadshow was left absolutely astonished when what was believed to be an inexpensive piece of costume jewelry turned out to be a rare and valuable emerald ring, appraised ...