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julio collazos profile picture
julio collazos
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Amazing work on my engagement ring very friendly service. Ty for the work
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Jessica Jones profile picture
Jessica Jones
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I had a wonderful experience selling my jewelry! The entire process was easy, professional, and stress freeI felt comfortable throughout the whole experience and was very happy with the offer I received . Everyone was friendly, honest, and knowledgeable. I would definitely recommend them to anyone looking to sell their jewelry. I will absolutely be back!
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K Price profile picture
K Price
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Great experience! Igor is very knowledgeable about his products. Fast, secure delivery. I am now a customer for life.
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John Costello profile picture
John Costello
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Buying an expensive watch online is scary considering the extensive network of scammers out there. I took every precaution I could before I purchased a Rolex from Igor at Diamond Source NYC. All said and done, Igor did everything he promised. He is honest, responsive and very respectful. Upon receipt of the watch it was exactly as described. Beautiful, unworn and 100% authentic. This guy can find anything you’re looking for. Thanks Igor.
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Deborah Chang profile picture
Deborah Chang
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Took a good amount of time to assess what I had and gave me top dollar matching and exceeding another estimate. They even allowed me to watch them count the cash given to me. I would come back to work with them again.
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Jeruel Trinidad profile picture
Jeruel Trinidad
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My overall experience in my first ever purchase of a luxury watch from Diamond Source NYC is nothing but a thrilling and exemplary experience. From inquiry to shipping, Igor has been outstanding in helping me from video inspection of the watch to next day shipping to my address. Most of all, I received a lovely watch, excellent like-new condition , excellent packing, and the watch itself is truly authentic complete with box and papers.
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Joseph Dalto profile picture
Joseph Dalto
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Igor is a good guy and has good business. If you want a watch this is the place to go to.. talked with multiple people to source a watch I wanted and he took care of me and was able to be competitive to everyone else’s prices. He is in it for the long term relationship opposed to trying to make the most off of someone initially. He’s earned a long term customer for life and will be getting every future watch from him. Look forward to growing the collection and having someone I know will not take advantage and will get me the best piece for the best price!
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Anelisa San Lorenzo profile picture
Anelisa San Lorenzo
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Igor is the best jeweler in nyc!
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Jason Smith profile picture
Jason Smith
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Outstanding Shop! Purchased a custom luxury watch and it was seamless. Igor's the man...quick sourcing, great communication and impeccable quality. I highly recommend these guys.
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The Premier Collection of Rolex Lady Datejust Stainless Steel Watches Pre-Owned & New | NYC Diamond District

Questions? Call (212) 730-5959 or visit us at 20 W 47th St, Suite 401, New York, NY

Diamond Source NYC stands as a beacon of excellence in the heart of the Diamond District, offering the most expansive and curated collection of Rolex Lady Datejust Stainless Steel Watches available in New York.

With over 20 years of dedicated service to the luxury horology market, our firm has established a reputation built on unwavering professionalism and absolute transparency. Navigating the complexities of the luxury watch market requires a partner you can trust; our decades of experience ensure that every client receives expert guidance and access to timepieces that meet the highest standards of quality.

Whether you are a seasoned collector or a first-time buyer, our showroom provides a professional environment where the legacy of the Rolex Lady-Datejust is celebrated through a diverse array of stainless steel configurations.


Guaranteed Authenticity with Original Box and Papers

A fundamental pillar of the Diamond Source NYC philosophy is the preservation of a timepiece's pedigree and long-term value. We understand that for a discerning collector, the watch itself is only part of the story; therefore, every Rolex Lady-Datejust in our inventory comes complete with its original box and documentation. These "box and papers" serve as a vital certificate of authenticity and a detailed provenance of the watch, which is essential for maintaining market value and ensuring future serviceability. By providing the original manufacturer packaging and warranty cards, we offer our clients the peace of mind that their investment is fully documented and genuine, a standard of service that distinguishes us from many other retailers in the secondary market.

Pristine Condition Across New and Preowned Inventories

Our commitment to excellence is reflected in the rigorous inspection process every timepiece undergoes before entering our collection. We offer both brand-new and preowned Rolex Lady-Datejust models, all maintained in pristine, showroom condition. For our preowned selection, our in-house master watchmakers perform comprehensive evaluations to ensure that every component—from the movement’s timing to the integrity of the Oystersteel finish—meets original factory specifications. This meticulous attention to detail ensures that a preowned watch from Diamond Source NYC is indistinguishable from a new one, allowing our clients to enjoy the elegance of a stainless steel Rolex with the confidence that it has been cared for with the utmost precision.

The Technical Excellence of Rolex Oystersteel

The stainless steel utilized in the Lady-Datejust collection is not merely standard steel; Rolex utilizes Oystersteel, a high-performance alloy belonging to the 904L steel family. This particular grade of steel is most commonly used in high-technology and aerospace industries where maximum resistance to corrosion is essential. Oystersteel is exceptionally resistant, offers an exceptional finish once polished, and maintains its beauty even in the harshest environments. Within this robust 28mm case, the watch houses a high-precision mechanical movement equipped with a Syloxi hairspring in silicon, which is insensitive to magnetic fields and provides great stability in the face of temperature variations. The combination of the iconic Jubilee or Oyster bracelet with the durability of Oystersteel makes these timepieces the ultimate expression of functional luxury.