The Diamond Oak moves to new 47th Street office in Manhattan

The Diamond Oak has relocated to a new office at 62 West 47th Street, Suite 401, in New York City’s Diamond District. The fine jewelry specialist says buying, selling, custom work and authenticated pre-loved pieces will continue without changes. Why it matters: - The Diamond Oak is keeping its Diamond District presence as it serves buyers of fine, custom and pre-loved jewelry nationwide. - The move keeps the company on 47th Street, a core address for New York’s jewelry trade. - Customers still have access to the same buying and selling services, which limits disruption during the relocation. What happened: - The Diamond Oak moved to a new office floor within the same building at 62 West 47th Street, Suite 401, New York, NY 10036. - The company continues to operate in New York City’s Diamond District. - The office relocation was announced on June 13, 2026. - The company says all services and offerings continue as before. The details: - The Diamond Oak specializes in pre-loved and custom fine jewelry. - The company serves a national clientele from New York City. - Product categories include luxury diamond engagement rings, antique and vintage jewelry, and high-end custom pieces. - The company focuses on brands including Tiffany & Co., Cartier, Bulgari and Harry Winston. - Alon Mor, owner and founder, said the business is centered on connection, devotion and meaningful milestones. - The new location continues to offer pre-loved Tiffany & Co. diamond engagement rings that are authenticated, then restored to mint condition by an in-house team. - The company also offers custom fine jewelry made to order by master craftsmen. - Fine pre-loved estate jewelry remains available from names including Tiffany & Co., Cartier, Bulgari, Harry Winston, David Webb, Graff, Verdura, Rolex, Patek Philippe and Angela Cummings. - The company describes its inventory as priced 30% to 50% below typical retail across sales categories. - The company says those prices are available year-round, not only during seasonal sales. - Every designer piece is inspected and authenticated by the company’s team of experts. - The Diamond Oak guarantees every piece is 100% authentic or the purchase price is refunded. - U.S. shipping is complimentary. - International orders under $5,000 carry a $75 flat fee. - International orders of $5,000 and over ship free. - International customers are responsible for local customs and duties. - The company is authorized to collect sales tax in New York State only. - Customers can reach the company by phone at +1 212-799-7153, through its website, or through the online shop and company journal. - The company website is the company’s announcement . - The company also lists a Google Maps location at the office map . Between the lines: - The move signals continuity, not a reset. The Diamond Oak kept the same district, same building and same service model. - The company is leaning on trust signals — authentication, refunds and return policies — to differentiate in a market where provenance matters. - Family history remains part of the brand story, with roots in the diamond trade dating to 1951 and Alon Mor returning to New York in 2018 to focus on diamonds and estate jewelry. What’s next: - The Diamond Oak will continue operating from its new suite on 47th Street. - Customers seeking custom, estate or pre-loved jewelry can use the same buying, selling and shipping policies already in place. - Media inquiries and customer contact requests will continue through the company’s published phone number and website.