A key with a meaning of your own. Discover pre-owned Tiffany & Co. Keys necklaces at Maison Designers, from simple gold to diamond-set designs with a more luminous presence.
Choose a Tiffany Key to celebrate a new chapter, a personal achievement or someone close. Its familiar shape leaves room for your own story, giving a necklace a meaning beyond the way it looks.
An oval, a heart or a petal gives each design a different character. Polished gold keeps the silhouette clear; diamonds bring light to its details. Follow the shape and finish that speak to you.
A smaller key offers a quiet accent, while a more generous pendant becomes a focal point. Wear it alone or with necklaces you already love. Maison can help you choose the proportions and length for your style.
Maison Certified pieces are authenticated by Maison Designers. Enjoy the confidence of Maison Buyer Protection and personal support throughout your purchase. Discover our Digital Passport, created to preserve a piece’s identity and authenticity.