YVONNE LÉON 18-karat yellow and white gold diamond necklace

Yvonne Léon is really inspired by jewelry from the '30s, and this necklace has a delicate lariat silhouette that recalls elegant styles from the decade. Tipped with a shimmering pear-cut diamond, it's been handmade in France from 18-karat yellow and white gold and features a variety of chain links. Highlight it with a plunging neckline.