The work of Italian jewelry designer, Roberto Demeglio, was introduced to U.S. clients of Beny Sofer in New York City this year. Already, Sofer has placed the line in 70 stores nationwide. Besides the line’s minimalist looks, another draw is the patented, stretchable styles—bracelets and rings—that are drenched in diamonds, like the cuff shown, or, those featuring simpler melee accents. Pieces are made in 18k gold or ceramic (not shown), but the secret of the patented stretch is concealed: a stainless steel coil system that allows pieces to “slide on easily, stay on firmly, and never losing elasticity,” according to the company. The bracelet shown features 130 cts. t.w. colorless diamonds, and retails for $371,760.

Cuff bracelet in 18k white gold with 130 cts. t.w. colorless diamonds; $371,760

JCK