Just as the sheer look has been trending in recent months, so have pieces with a barely there effect or peekaboo structure.

There’s no one-size-fits-all approach to jewelry care, because not all pieces are made — or worn — the same. Think about ...

It all started with the fragile, fiery, oft-neglected opal—Castellane’s forever ... the “Diorette” high jewelry necklace-slash-lipstick case created at the suggestion of Peter Philips ...

Victoire de Castellane alighted on the idea of “exquisite” through the 163 jewels unveiled at a gala event at Christian Dior's Château de La Colle Noire on Friday.

Softer stones like pearls and opals require ... thoughtful storage. “Necklaces should ideally be stored separately,” said Simone Paasche, creative director at Spur Jewelry, a New York ...

“The safest way to clean your rings at home is with warm water and a mild dish soap—I use Ivory,” Elizabeth Doyle of Doyle & Doyle, an antique jewelry store in New York’s Meatpacking District, tells ...