Grace Kelly's lookalike granddaughter turned heads at a charity ball - not just for her resemblance to the late star, but for ...

A woman was gifted an "heirloom" ring from her future mother-in-law. When she got the ring appraised, however, she found out it was a piece of costume jewelry purchased from Walmart. The mother-in-law ...

Kate wore her two eternity bands with her 12-carat oval-cut Ceylon sapphire engagement ring for the first time at Wimbledon.

Luxury brands and second-hand marketplaces are ramping up efforts to combat fakes, from training human authenticators to ...