Men have dominated high-jewelry design for centuries, but no longer. Female creatives have now risen to the uppermost echelons of the world’s elite houses, bringing with them an unprecedented ...

Emily in Paris annoys millions of French people. The character who lives in a picture postcard Paris generates fantasy visions of the city rooted in an unlikely coupling of Edith Piaf and Walt Disney.

So you’ve inherited some jewelry from a relative, or got a potential bargain on a few pieces at a flea market or estate sale. How do you know if it’s costume jewelry or the real stuff?