Single Thread Diamond Tennis Necklace

Rooted in New York, the most global city in the world, the house draws on international heritage to create richly inspired, deeply personal pieces handcrafted by master artisans. With over 40 years in gemstone procurement and design, Mark Henry is recognized as an authority in rare stones, including alexandrite, that few in the industry can match. Today, the collection spans fine and fashion jewelry built to become everyday heirlooms—beauty meant to be lived in, worn with authenticity and passed down for generations.