Sell Your Estate Jewelry & Watches with Windsor

Sell your Jewelry

We provide our clients with a personalized experience when you sell jewelry or watches in Manhattan, offering the best value and immediate payment – making Windsor the most trusted resource to sell your fine jewelry and heirlooms for more than 35 years. Unlike other companies, we will not sell jewelry online. This allows us to provide immediate payment and sell jewelry in a discreet manner.

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Evelyn Robinson

ACQUISITIONS EXPERT

Evelyn’s background as a museum docent and in luxury retail has primed her for her role as an estate jewelry buyer within the Windsor Jewelers Acquisitions Department. With a double major in art history and economics, coupled with numerous GIA courses, Evelyn’s knowledge about jewelry ranging from antiquity to contemporary greatly informs Windsor’s buying decisions. After six years as Windsor’s Inventory Manager, Evelyn’s new role as Acquisition Specialist is paired with her graduation from the Appraisers Association of America’s Comprehensive Appraisal Studies Program. Post graduation Evelyn is now a USPAP compliant appraiser.

Logan Gough

ACQUISITIONS DIRECTOR

Logan Gough brings over a decade of expertise in luxury designer jewelry to her role as Acquisitions Director at Windsor. Her comprehensive understanding of the fine jewelry market, coupled with her discerning eye for style and quality, ensures she oversees the acquisition process with precision and flair. Whether she's sourcing pieces from the public or prestigious auction houses, Logan's goal is to curate a collection that reflects Windsor's commitment to giving excellent jewels a new life. Collaborating with Logan promises not only an enjoyable experience but an ongoing partnership.

Avi Fattal

MANAGING PARTNER

Avi’s journey into fine jewelry began by chance as a teenager, helping at an antique jewelry store on Bond Street, London. Captivated by the craftsmanship and artistry of European antique jewels, this spark ignited a lifelong passion. Over 25 years, he has worked across Europe, Asia, and the Americas with prestigious brands and manufacturers, gaining expertise in high design and quality production. Avi’s experience spans sourcing, cutting, and marketing diamonds and gems, both rough and polished. His passion for discovery, learning, and collaboration remains as strong as ever.

Duke Kim

GEMSTONE & WATCH EXPERT

Duke Kim has worked with jewelry for over 10 years. With a degree in Fine Arts of Crafts and multiple GIA certificates, he understands the process of creating high end jewelry and the importance of quality workmanship. He specializes in colored gemstones and has extensive knowledge in watches. Duke is excited to accommodate those who share his passion for designer wholesale fashion jewelry and watches.

Alexandra de Prat i Pont

ESTATES EXPERT

Alexandra is a Graduate Gemologist (GIA) with more than a decade of experience in the auction and fine jewelry sector across the UK, Europe, and the Americas. Her expertise spans both diamond and colored stone identification, grading, and valuation, supported by USPAP appraisal training. Alexandra has established a strong record of client advisory backed by technical acumen and a global view of jewelry craftsmanship and trends. Her passion for fine jewelry and the unique stories behind each piece drives her work.

Andrew Hellerick

ACCOUNT EXECUTIVE

Andrew Hellerick’s career in classical ballet and luxury goods have led him to his current role in Sales & Acquisitions at Windsor Jewelers. The beauty and poetry of dance and jewelry are linked through time and history, which drew him at a very young age to exquisite jewels. As a GIA Diamonds Graduate, Andrew enjoys procuring the best stones for his clients, focusing on beauty, value, and investment. Andrew is committed to a bespoke approach in building diverse collections by sourcing rare, signed and estate pieces that become generational heirlooms.