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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 Modern Classic: Rolex Datejust 126300 at Diamond Source NYC 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 is proud to feature the Rolex Datejust 126300, a timepiece that represents the pinnacle of the modern everyday luxury watch.

Based in the historic Diamond District of New York City, our family-owned boutique has spent over two decades cultivating a reputation for honesty, expertise, and a commitment to quality.

The reference 126300 is the quintessential choice for those who appreciate the understated elegance of a smooth bezel paired with a contemporary 41mm profile. Our specialists are dedicated to helping you navigate our inventory to find the specific dial and bracelet combination that perfectly suits your lifestyle.

Sale!
Original price was: $12,850.00.Current price is: $12,500.00.

Full Documentation: The Value of Box and Papers

A luxury timepiece is more than a tool for telling time; it is a significant asset. At Diamond Source NYC, we understand that collectors and enthusiasts prioritize watches that come as a complete set. We make every effort to provide the Rolex Datejust 126300 with its original factory box and international warranty papers. Having this documentation is critical for verifying the watch’s authenticity and maintaining its resale value over time. When you shop with us, you can rest assured that the provenance of your investment is treated with the highest level of professional scrutiny.

Uncompromising Quality and Pristine Condition

Whether you are purchasing a brand-new model or a carefully selected preowned piece, our standards for condition remain the same. Every Rolex Datejust 126300 in our collection undergoes a rigorous multi-point inspection to ensure it meets our "pristine" criteria. We ensure that the Oystersteel finish is free of imperfections and that the movement is performing within factory specifications. At Diamond Source NYC, our goal is to provide a watch that is indistinguishable from new, allowing you to enjoy the prestige of a Rolex with absolute peace of mind.

Technical Excellence: The 41mm Datejust 126300

The Rolex Datejust 126300 is defined by its clean lines and robust construction. Crafted entirely from 904L Oystersteel—a high-performance superalloy used primarily in aerospace and chemical industries—this model is exceptionally resistant to corrosion. Unlike its fluted counterparts, the 126300 features a polished smooth bezel, giving it a more streamlined and versatile appearance that transitions effortlessly from formal settings to casual wear. Inside the case lies the Calibre 3235, a new-generation movement entirely developed and manufactured by Rolex. This self-winding mechanical movement offers fundamental gains in precision, power reserve, and resistance to shocks and magnetic fields. It features the Chronergy escapement and boasts a power reserve of approximately 70 hours. With the Twinlock double waterproofness system, the 126300 is rated for depths of up to 100 meters (330 feet), making it a durable masterpiece of Swiss horology.