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January 2024 by shahab ali
Carlos is number 1. Very patient and informative. Great pricing compared to everyone else in the district. I shopped around everywhere. Settled with Carlos. Won’t be disappointed.
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December 2023 by Michelle Jung
I worked with Carlos to find a Rolex lady date just for my mom. He was incredibly efficient, very responsive, willing to answer my endless questions, and professional. His service was reliable and accountable. It’s my first time working with Diamond Source but it won’t be my last. Strongly recommend for any luxury watch or jewelry pieces.
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December 2023 by adam jones
Igor was a pleasure to deal with, great deals and even better service. Thank you Igor!
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November 2023 by TydaTv
Great service as always. Been dealing with Diamond Source NYC for 16 years and counting
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November 2023 by kelly ruiz
The Diamond SourceHad the pleasure of meeting Carlos at his Diamond and jewelry workshop. Carlos was able to source a rare Omega Speedmaster watch for my husband a few months back and I was excited to see what Carlos had on hand. His office is on the Diamond district of NYC and was easy to access. I asked what he could do with my engagement set that had a cracked Diamond. I was expecting a few days turnaround… little did I know Carlos is an expert and returned my engagement set speedy and exceeded my expectations. Not only did my engagement set have a replaced Diamond, it was also cleaned and polished to perfection and looked like the day my husband bought it. I highly recommend The Diamond Source if you are in the area and on the market for a Diamond. I will be returning to create my own Diamond ring set in a few short years.
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November 2023 by Jaclyn Weinrib
Carlos designed my 2.34 carat engagement ring. He brought out the most beautiful diamonds and I showed him pictures of my vision. He perfectly captured what I wanted. Carlos is also personable and checked in regularly during the design process. I highly recommend.
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November 2023 by M Davis
Carlos at Diamond Source was wonderful! He and the team sourced beautiful diamonds and setting selections for me to choose from. Carlos made every effort to ensure that I was happy with my rings.
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October 2023 by Kyle Ramdeen
Carlos is the absolute best! He did an incredible job with my wife’s engagement ring. I can’t speak highly enough about him.
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October 2023 by Melinda Billig
Wonderful same day service! Bought my ring 10 years ago, prongs tightened, ring sized and it looks new! The best!
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September 2023 by John Costello
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 Carlos at Diamond Source NYC. All said and done, Carlos did everything he promised. Carlos is honest, responsive and very respectful. Upon receipt of the watch it was exactly as described. Beautiful, unworn and 100% authentic. The watch, papers, warranty card and box 100% original Rolex. I just had it inspected at my local Rolex AD. It's Perfect! Thank you Carlos.
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September 2023 by Samantha Hu
Carlos is the best! I couldn’t believe he actually got a brand new totally mint condition Rolex 2023 model. Had it authenticated at the Rolex store and everything.Very happy I came across his store. He even accommodated my shipping needs as I’m from Canada. Amazing!!
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September 2023 by Luigi Marioswag
I recently sold a watch to Diamond Source. While there was a slight hiccup in the process, everything went smoothly overall. Carlos kept me in the loop throughout, informing me of any updates or possible challenges. They get a gold seal of approval from me as a reliable buyer and seller.
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September 2023 by Katrina B
Today was my second purchase. Igor is extremely knowledgeable and he goes above and beyond to help you find your perfect piece of jewelry. Carlos was also helpful. Job well done!
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August 2023 by Babu D.
I tried to sell my gold but they tried to rip me off.... offered me far less than it it was worth and I was able to sell it right away from a store two stores down for the market value. I even called ahead to get a quote and they told me one thing, but when I saw them in person they changed their quote last moment.
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August 2023 by Grzesiek Wolszczak
Absolute class - had a specific Rolex order for a birthday and Carlos came through with the goods within the week, minimum of fuss! Top rate NYC salesman and would highly recommend him for any watch purchase. Thanks again, guys!