TNS Diamonds – Jewelry Store Philadelphia

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Google Reviews

Google Rating

4.9

Based on 334 reviews

TNS Diamonds & Watches

4.9

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Matt Cecil

1722003562

Bought a 2023 Rolex submariner from these guys. Everything was great, watch just as described, box papers everything included. And fast shipping. Will be buying again in the future !!

Michael Young

1721935876

I have just purchased my 3rd Watch from Austin and COULDN'T BE HAPPIER!I also want to give a SHOUT-OUT to The Team!There is no way he could do this without them.GREAT VIDEOS, PERSONAL ATTENTION, REALISTICE VALUES, JUST EVERYTHING!!!! WON'T DEAL WITH ANYONE ELSE!!!

Rich Kim

1721928395

I've purchased 2 watches from TNS. They are prompt in their response, offer reasonable prices as well as a good selection of watches. I highly recommend watching their Instagram to see how they conduct business. They are as down to earth as they seem and I will definitely do business in the future with them for all of my watch purchases.

Daniel Sherry

1721685166

Phenomenal experience insofar as pricing, negotiation, and delivery. Alas, I lost a gentleman’s wager as to whether my Breitling Emergency was larger than the purchased Panerai (TNS was accurate, albeit by a micron…goes to show you should never tell an expert his business!). Highly recommended - all of my future watch purchases and watch repair services will be through TNS and I urge others to do the same.

Craig Davis

1721503100

Reached out to Austin after following him for a while on IG/TikTok, he was very responsive and excited to help me with my first major watch purchase. He really went above and beyond walking me through the process, was 100% transparent on expectation and pricing, and ultimately went the extra mile to find me a phenomenal brand new in box example for a fantastic price! I had a 5-star buying experience and know I will be back as a repeat customer when I’m ready for my next piece! Highly recommend Austin and the TNS team!!!

Joe G

1721345056

Was in Philly from out of town, and I had been following Austin and TNS Diamonds’ social media account for some time. Based on Austin’s social media posts, I had been drawn to their shop because of his professional demeanor and his fair dealing with his clients.Consequently, I reached out to TNS Diamonds regarding one of their watches that they had on inventory on their website. Dealing with Austin and his father, Tony, could not have been a more pleasant experience. Although their shop is currently not in an ideal condition, as they are undergoing expansion, they were very accommodating and easy to work with. Austin was extremely patient and answered all my questions regarding the time piece, and the manner in which the transaction could take place. Austin also provided by far the best price for the time piece compared to other similar dealers. The watch was also delivered in a very secure and expedited fashion. I would highly recommend Austin and his father Tony, if you are looking to acquire a high end watch. They are very knowledgeable, non-pushy, fair in their negotiation, and demonstrate a great attention to detail. Thanks again Austin and Tony, it was a pleasure doing business with you.

Michael Young

1721252948

I’ve had the most incredible experience with TNS over the last number of months. From purchasing two watches originally and not liking one and them accepting the return, to just purchasing another and being extremely satisfied, Quality Wise, Customer Service Wise, EVERTHING.Austin is AMAZING to work with!Austin answers all your questions, very timely.I don’t know how this guy has time to take care of his family. He’s always there or has always been there for Me and I’m a New Customer, basically.I won’t buy a Watch from anybody else.I would even source a watch or have one sent to him to authenticate it!!!Haven’t looked at the jewelry yet, but who knows!You can TRUST Austin Implicitly!!!

Justin Baum

1721083391

Came in to inquire for a watch servicing, Austin told me I should hold off on one, the watch is still telling good time. Good customer service, will definitely be back.

George

1720801025

I first found TNS on TikTok, which lead me to their instagram. I have followed their content for some time, which gave me a certain comfort level when I finally engaged them. I was able to sell my Rolex within 24-36 hours. From the time I told Austin I was ready to sell till I received payment. Seamless, straightforward and just plain easy. That’s how I would describe my experience. I’m already planning my next transaction with them. Looking forward to it!!!

Matt Wee

1720775722

First time making an online purchase for a watch and the team at TNS Diamonds were incredibly patient and stayed with me through all of my questions and mistakes. Ended up trading in a piece of jewelry that my wife no longer could use towards a watch that I could definitely use and I could not be happier with the experience and results. Would highly recommend TNS Diamonds & Watches for newbs like me looking for a trustworthy establishment to make a deal with.

Ron D

1720634047

I reached out to Austin to source a discontinued watch and in a matter of a day or two he found the watch. The communication was by far more superior than you get from an AD. Austin and his team surpassed my expectations, very personable, relaxed and professional experience . I will definitely be purchasing watches from TNS Diamonds in the future.Very trustworthy, highly recommend

Ryan Robertson

1720268095

I purchased a Rolex sub 41 mm no date best price I could find on the watch no doubt. Fast shipping. Great price.Awesome communication! Hope to do buisness again A+++

Chris Domin

1720065806

Great store to buy high quality watches! Thank you for helping me pick out the right watch for the right occasion.

Carlos Luis Garcia-Sola

1720034319

I recently exchanged a non-date Rolex Submariner for a Date Submariner. The communication throughout the process was exceptional, and I was offered a higher value than any other reputable Rolex vendor. I have just received the date Submariner, and I am pleased to report that it is in impeccable condition.

Elliott Roby

1719430804

Great place to buy and sell watches! Would recommend 10/10

Kenneth D. Aita, Esquire

1719012448

Bought a used Rolex from TNS. It was a great experience. The watch was exactly as described on the site. Austin gave me a great deal on my trade in and made the process very smooth and quick. He was very honest and knowledgeable. Highly recommend TNS for any watch purchase.

David Hill

1718298220

TNS Diamonds was a pleasure to work with. Austin and team were very accommodating and obliged my requests. They were able to get my watch to me before my trip and on a tight timeline. I was able to trade into a Sea-Dweller which was as described and in great condition. Will definitely do business with them again.

johnny vu

1718254466

Thanks Austin for a very easy & flexible payment process which I had lot of hard time when buying my Tiffany OP at others dealers!First time ever I knew him via Instagram but his knowledge and ways of Rolex inspection gained my trust right away. No cellphone, no face-2-face, not even store visit, everythings went through emails and transaction was done securely and successfully.A nice seller to trust and safe place to do business. Why not?

Theo Muhl

1717883856

Austin is great. Full trust when you deal with him and excellent communication throughout. Purchased a UN Freak X. Already thinking about my next purchase with TNS...

Tom

1716385019

Great experience working with Austin to sell my watch. Great communication, fair prices and fast payment. Looking forward to next transaction.

Elliot Riley

1714755041

Update: I’ve had multiple transactions with Austin and his team, and each one has been perfect. Great communication, honesty, and fair. Highly recommended for anything they have, or to source something they don’t.Phenomenal experience. Great communication, and helped take a bad situation from a different seller and turn it positive. Received the watch super fast, exactly as described. They have my full trust and I plan to do business again in the future.

Kyle Miller

1714478431

Austin was able to assist in me purchasing a birth year submariner. It was an extremely easy process, went to his location and had my watch within minutes. Would highly recommend and will purchase from him again!

Scott Hofberg

1713989838

Tony helped me out with my Rolex , quick and so unbelievably nice. Definitely earned my business.

SUBMOA LLC

1713464648

I have know both Tony and Austin for over twenty years. They are both honest and honorable gentlemen. They always go above and beyond!

Jayme Gillette

1713455894

One of the best people around, have done and will continue to do many more deals with the folks at TNS.

Mark Conroy

1713261875

Great service, clear communication and a straight forward approach which I really appreciated. And the watch totally exceeded my expectations. very happy customer.

E G

1713054230

I have a TAG watch I love that I bought twenty-five years ago. It sat in a drawer after the band broke, became stagnant, and needed a lot of work. TNS not only brought it back to life, but it looks and feels better than when I first got it. Definitely check this place out. They know their stuff.

Scott Gutierrez

1712807999

Phenomenal experience! I reached out to TNS for a Rolex Pepsi even though it wasn't listed on the website. Austin was able to quickly track one down at a fair price. I used several watches and a little cash to get the deal done. He offered amazing trade-in value which allowed me to finally obtain my grail! I highly recommend Austin and TNS for the value they provide their customers which was evident by the deal he made with me. I will definitely keep them in mind the next time and you should too.

Edward Preston

1711661813

Brad Wool

1711069210

Pat Ogawa

1710911071

Austin was trustworthy and great to deal with. Very fair price, seamless transaction.

Jeff Goyette

1710547307

Austin found my dream timepiece for me. He tracked down two options and guided me through which would be best. Dealing with Austin on this watch is the best online retail experience I have ever had. This is my second purchase from him and the first was perfect. He is always in your corner and ensures that you get exactly what you are looking for. I will never buy a watch from anyone else. JG

Michael Collins

1710329530

It was a professional, responsive, and knowledgeable experience all around. I purchased a watch from them recently, and they got all the details right. I highly recommend them.

B H (Harley_Rider_2022)

1710197701

I just received my watch and its as nice as Austin said it was. They provided a great response when communicating by email and even provided me a video of the watch so that I could see it since I am out of state. After dealing with 2 different AD's locally for the past 3 years and getting nowhere this was a welcome change. I would highly recommend them for your next watch or jewelry purchase.

jen filling

1709946194

Matthew Smith

1709157032

I have now bought and sold several watches with Austin at TNS. I have other dealers that I work with, but he is the best. And not just on the transaction but has been responsive on questions I have had that are about watches in general. I have learned a lot from him and consider him at the highest level in terms of ethics and customer service. You will not be disappointed in any way working with him. I have already referred two friends that have had a similar experience.

Corey Heit

1709070483

Fast and friendly service. The watch I ordered was delivered on time and was in the exact condition as described. Thank you!

Joseph Gembala

1708964441

TNS has an amazing selection of watches and diamonds, if they don’t have it, they can get it. Their competitive prices, trustworthiness, and incredible customer service make them the only place I shop.

Joaquin Bolivar

1708911397

Had a great experience purchasing from TNS. Very honest description of the item and shipped out almost immediately after the funds were sent out. Very much looking forward to doing business with them in the future!

Matthew McCutcheon

1708704929

Found them on instagram, I was gifted a Rolex and brought it to be authenticated (it was real). Really great company to work with and will definitely be back in the future

Ahmed K. Shereba

1708613424

Excellent excellent service , had a complicated movement watch and they were able to truly fix everything . Very transparent and very clear communication . Big thank you guys

Anton Dianov

1708577977

Prompt, professional and love what they do. Pleasure to deal with. Transaction smooth as silk.

Rick Goulden

1708529536

Austin great guy to deal with very smooth very understanding very easy promised what he did did what he promised. If you have any doubts give him a try you will not be disappointed

Luka Centa

1708526325

The most honest seller. I really can't express myself how great experience was.You wouldn't expect that not even in your dreams.

Yelp Reviews

Yelp Rating

4.6

Based on 49 reviews

TNS Diamonds

4.6

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Bob D.

1713964540

Tony is awesome helped me with my Rolex. Simple fix I couldn't figure out and he showed my mistake at no cost. Earned my business for sure

Ahmed S.

1708582780

Excellent excellent service and communication , very transparent , my watch have a complicated unique movement and they were able to fully fix it and loved...

Robert B.

1680836170

I purchased my first timepiece from TNS in mid-2022. It was a Rolex Submariner "Kermit." I was so pleased I left the review shown below. Since I have...

Nineth W.

1672774672

Exactly as pictured. Went the extra mileTo get it shipped prior to my bday. Good communication and I highly recommend.

Luke F.

1668948986

I have transacted many times with this organization and TNSD has now become my go-to for watches and fine jewelry. Austin is fantastic and can find just...

Robert B.

1658057020

I recently purchased a Rolex Submariner "Kermit" from Austin and TNS. I traded for my IWC Pilot. Austin was fair on the price on the Kermit and fair on the...

Ryan H.

1656773986

I was out looking for the perfect addition to my collection and I reached out to TNS Diamond and spoke with Austin. Talk about excellent customer service,...

Peter S.

1654057743

I recently purchased a Rolex Datejust from TNS. The watch was like new complete with original paperwork and boxes.The price was the best I found after...

Rory M.

1642438471

Great service, great communication, Austin was really helpful with my Rolex purchase, would highly recommend TNS Diamonds to anyone, first class service

William S.

1638942966

Top quality service at excellent prices. Communication was smooth and Austin was a pleasure to work with. Will not buy watches from anyone else! I would...

Art Z.

1638687846

Working with Austin was a total pleasure ! He was respectful, honest , and made my transaction totally worth while ! He is my new go to guy for my future...

Michael B.

1636725245

Amazing to do business with, happy to buy from and sell to TNS. Just did a deal on a Rolex Day-Date, went smoothly. Great to work with, I couldn't...

Erez J.

1634814777

5 star service and product. After searching for a reputable, long standing jeweler in a major city, I found Mr. Austin Shvartz at TNS for my needs. He...

Joe M.

1631784313

Great company to work with! Austin was very easy to work with. I will definitely do more business with them and I highly recommend giving them a chance.

Fernando G.

1625637477

One of the smoothest transaction I've ever done in my entire life. I was afraid of buying an expensive watch through the internet, but they made it painless...

Seth M.

1616400663

I had a wonderful experience with Austin at TNS. He sold me an Audemars watch and I had it in hand within 24 hours. I'm located in south Florida but...

Bryce P.

1616086553

Austin is amazing to deal with. Very professional, prompt, and items as described. If you're looking for that next special purchase Austin is your guy! I...

Greg G.

1615404743

Austin is a true pleasure to deal with. Great selection of Rolex watches. Deal with confidence. Will do business again soon.

Whoy G.

1615347199

I've used him twice for expensive watches and am very pleased. First my wife's Cartier, which I had at several other stores to no avail. 3 weeks in and out...

Chris B.

1613584852

I bought an amazing high end necklace from these folks and they are just wonderful. Trustworthy sellers for sure. The necklace was exactly as described and...

Dave G.

1611320635

I found TNS through their eBay site, but contacted them directly on the purchase of a high-end watch. Austin was great to work with and gave me a fantastic...

Christopher B.

1607010097

Nothing but good things to say about TNS and Austin. I have completed multiple transactions with them from abroad and all went smoothly and products were...

Jay G.

1605826780

..... love these guys ... top notch professionals .... buy in confidence ... seasoned pros ... honest ... knowledgeable

Nick D.

1603437314

Austin and his father at TNS are incredible to do business with. They are patient and incredible knowledgeable of the products they have to offerI will...

Vishal H.

1603135688

Working with TNS was fantastic. They are extremely trust worthy and super fast to respond. Do not hesitate to do business with them! Looking forward to...

Kevin W.

1602242836

Austin was an absolute pleasure to work with! He and his team make the watch buying process easy and enjoyable. Incredible selection of watches and fairly...

Christopher S.

1597362680

An absolute gem to do business with. I sold my Rolex to TNS, online and over the phone. Working with Austin was easy and transparent. I felt confident every...

Edo M.

1597246846

Austin & his team are amazing! I live in California but they have a watch I've been interested in for a while. I called in with a lot of questions, all of...

Ben V.

1596705955

Great company! Helped me get my grail watch!!! Austin is delightful to deal with. He explained me the pros and cons of each piece we looked at until we...

Andy W.

1594799398

Austin and his team at TNS deserve 5 stars. I bought a watch and they were patient with me as I had to work through a stubborn issue completely on my end....

Ricardo E.

1591178706

Excellent customer service! Have done many deals online and has delivered every single time! Best prices. Austin has taken really good care of me I'm sure...

Conor D.

1591111116

"Seamless" is the perfect word for my experience. Austin was very responsive and was willing to sit down and go over every detail on what I was buying. I...

Beirj B.

1589781130

I had a superb customer service experience at TNS Diamonds & Watches. I took a wide range of watches to TNS Diamonds for various services (e.g., full...

Willie G.

1588853628

Great service from Austin and his knowledgeable team. Would definitely recommend TNS! Happy with my purchase

Kanwar D.

1588378461

Owner was very prompt on sending a watch I purchased. Easy transaction and plan to do business again in the future!

Bill M.

1588324151

Great selection of watches -- including some very unusual ones such as I purchased. Pleasure to deal with -- and offered me a deal I could not refuse....

JC T.

1586365428

I placed a special order for a particular watch. TNS diamonds shipped it directly to me all the way in Dallas Texas. The item was perfect as described and...

Chi T.

1584371363

I purchased a GORGEOUS DIAMOND ENGAGEMENT SET for a fraction of what it wouldve cost in a jewelery store chain......he is a remarkable awesome go to guy for...

Roger Z.

1579825651

Sold them a luxury Swiss watch and was super clear cut from the get go. Shipping label was provided and check was received the same day. Price was fair and...

Atin C.

1572009601

I purchased a Rolex 2 tone Daytona from Tns today and have to compliment them on their excellent service and friendliness. Both Tony and Austin are...

Sean K.

1543471695

Could not have asked for a better experience designing my fiancées engagement ring. Austin was a true artist/professional from start to finish. I never felt...

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About Us

TNS Diamonds is located on Philadelphia’s Jewelers Row. We are a family run business who can take the time to personally assist each customer. We carry a large variety of top name Swiss Brand Watches, as well as a huge selection of Fine Jewelry. We have onsite jewelers and watch technicians that can assist customers very quickly. TNS has a large selection of high quality diamonds for any engagement ring. We also take on the all complex jewelry making projects including custom made pieces. We don’t use stock photos, all of the product photos are photos of the item you will receive!

If we don’t stock it, we can locate it!

Please call for questions: 215-922-1501

TNSDiamonds.com is a retailer of pre-owned luxury watches. TNSDiamonds.com is not an authorized Rolex SA or Cartier International AG dealer nor are we an authorized retailer of any other watch or jewelry manufacturer. Datejust, Day-Date President, Presidential, Pearlmaster, Masterpiece, Submariner, Cosmograph Daytona, Explorer, Sea Dweller, GMT Master, Yacht-Master, Air King, Milgauss, and Cellini are all registered trademarks of the Rolex Corporation (Rolex USA, Rolex S.A.). Cartier, Audemars Piguet, Baume & Mercier, Bell & Ross, Bedat, Breitling, Chopard, Ebel, Franck Muller, Girard-Perregaux, Graham, Iwc, Jaeger Lecoultre, Longines, Maurice Lacroix, Omega, Piaget, Panerai, Patek Philippe, Roger Dubuis, Richard Mille, Tag Heuer, Vacheron & Constantin, Tudor, Zenith, Ulysse Nardin are all registered trademarks of their respective corporations. The manufacturer’s warranty will not apply to watches sold by TNSDiamonds.com and TNSDiamonds.com is not an authorized dealer of any of these brands. All warranties are provided solely by TNSDiamonds.com. All trademarked names, brands, and models, mentioned on this site are the sole property of their respective trademark owners. This site, including its owners, operators, and developers, is not affiliated with nor endorsed by any watch or jewelry manufacturer brand or any subsidiaries thereof, in any way.

TNS Diamonds – Jewelry Store Philadelphia

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Featured Pieces

Chopard Happy Sport Quartz 8475 36MM Mother Of Pearl Dial Diamonds Box Booklet

2008 Rolex Submariner Date 16610 40MM Black Dial Engraved Rehaut M-Serial

Panerai Luminor Marina PAM00113 44MM White Dial Stainless Steel

Rolex Yachtmaster 16623 40MM Factory Mop Serti Diamond Dial Rehaut Box Booklets

2023 Rolex Day-Date President 228235 40MM Olive Green Dial 18K Rose Box Papers

Zodiac Sea-Chron Automatic Z03604 42MM Black Dial Steel Box Booklets

2022 Rolex Day-Date 40 228239 40MM White Gold Blue Roman Dial Box Papers

2023 Rolex Datejust 126300 41MM Rhodium Dial Oyster Smooth Box Papers

Tag Heuer Aquaracer Professional 200 Solargraph WBP1180 40MM Black Dial Titanium Box Booklets

2024 Rolex Sky-Dweller 336934 42MM Blue Dial Oyster Box Papers

2023 Rolex Sky-Dweller 336935 42MM Blue Dial 18K Rose Gold Box Papers

2020 Rolex Sea-Dweller Deepsea James Cameron 126660 44MM Blue Dial Box Papers

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