The Vault Nantucket

If you’re a diamond and gemstone connoisseur, or simply just have a love for exceptional jewelry, The Vault Nantucket is a dream come true.

With an eye for style, reverence for important gemstones and a passion for educating her customers, Katherine has created a jewelry retail experience unlike any other. Located on the magical island of Nantucket, The Vault is a place where all your dreams can come true. For Katherine, jewelry is wearable art. It’s transformative and celebratory. Jewelry is meant to withstand trends and time. She is a fierce advocate for exceptional craftsmanship and hand-made artistry. Because of her experience and friendships in the industry, she is able to bring high-end Couture designers to the island for an unforgettable shopping experience. She also showcases new designers to give them a platform to succeed.

Katherine honed her innate talent for curation while being a part of the Couture Industry for the last 12 years. She won Best New Designer in her breakout year and continues to bring her own passion and high quality expectations to her designs. She has been named in various collector books, such as Jewelry’s Shining Stars, and has a loyal client following, many of whom she considers to be friends. She both produces exceptional jewelry and celebrates the artistry of her peers.

Located at 33 Centre Street, in the heart of downtown Nantucket, Katherine continues the historical precedent of Petticoat Row, once famous for female owned businesses in the 1800’s. The Vault features the hottest names in the industry, including Alex Septkus, Ark, Arunashi, Buddha Mama, Cadar, Feral, Fernando Jorge, Graziela, Jade Trau, Jane Taylor, Julez Bryant, Hoorsenbuhs, Kavant Sharart, Mattia Cielo, Sevan Bicakci, Silvia Furmanovich, Stephen Webster, Sylva & Cie, Vhenier and Victor Veyelan. We’ve had some of the most fun, talented, world renowned designers come and hang out on the cobblestone streets, creating a unique retail experience.

Each season, The Vault hosts Trunk Shows throughout the summer, inviting customers an incredible opportunity to meet the visionaries behind their beloved brands. The Vault Nantucket is heading into its Fourth Season in 2020. It truly has become a destination for unique, well-made, baubles in a charming setting. Please come visit us for an unforgettable experience.


The Bauble Bar

The Bauble Bar, the Vault’s latest addition, is an insta-worthy sit down spot. Here you can browse through loose stones with Katherine herself to design your very own custom piece, while enjoying a glass of champagne in this scenic space. This is the ultimate design experience for fine colored gem collectors and jewel lovers who are looking for an involved design experience.