From Chloé's gold-tone necklace to Dior's starfish iteration, here are the best shell necklaces to shop this summer When you purchase through links on our site, we may earn commission. Read our full ...

In a cave in the western Morocco desert, archaeologists have discovered the world’s oldest jewelry: a set of shell beads dated from 142,000 and 150,000 years ago. Made from half-inch-long sea snail ...