Featured Pieces
Google Reviews
Google Rating
4.9
Based on 122 reviews
TNS Diamonds & Watches
4.9
Adam Deutsch
21:37 04 Jun 20
Worked with Austin on a Rolex Wimbledon, super knowledgeable and easy to work with, wouldn't hesitate to do business many times over and over again!
Ricardo Espinoza
17:08 03 Jun 20
Have done many deals with TNS and Austin is the man! Just tell him I sent you, I’m sure he’ll take good care of you.
Mohit Choreria
14:27 03 Jun 20
Austin is great! I’ve sold many and bought many watches from here. Everything always comes as described and fast communication and shipping!
Aaron
22:25 02 Jun 20
I recently had my Rolex serviced here. The customer service was top notch, the communication about progress was spot on, and the watchmaker did a great job on my watch. It now keeps time perfectly. I would use TNS again.
NEGAN816 NEGAN816
22:11 02 Jun 20
I had a Zenith Chronograph serviced with them and the price was great but the work was better. I would recommend them to anyone and yes I will be using them in the future.
Mark Sternik
22:08 02 Jun 20
I sold some watches to TNS. Fair deal, and an easy transaction. Highly recommended!
Beirjo Bagdasarian
00:01 18 May 20
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 service, appraisal). Austin was super helpful and recommended only the necessary services for each watch. He also spent a bit of time with me to explain the services and what was done. Working with him was incredibly easy and seamless, and the service I received was top notch. I will go back for all of my watch service needs, and cannot recommend TNS highly enough.
Brandon and Chelsea Rubadou
15:25 13 May 20
Mama Lama
14:15 13 May 20
Very knowledgeable, professional and courteous; efficient and expedited delivery through most reliable carrier. Strongly recommend.
Asiff Hoque
16:56 02 May 20
Flawless experience buying a watch, working with Austin was an absolute pleasure.
Dan Pividal
02:35 02 May 20
Purchased a PAM from Austin direct. Fairly priced and condition was as described. Would defiantly recommend and will be doing more business in the future. 5 Stars!
John Coughlin
00:09 29 Apr 20
Fantastic people to do business with. Austin took my watch in, and was able to assist me with getting into a different watch that I'd been looking to acquire. Thank you so much TNS! Highly recommended.
Nareg Shakarian
18:16 23 Mar 20
I had a watch for sale and I worked with Austin who paid fair and very quickly upon receiving the watch. I’d not hesitate to work with TNS again, very professional experience!
Eamonn Wee
15:59 16 Mar 20
Guys there are just awesome for international client ! Don't mention local ones! Honest and no bs. 100% and knows his stuff well!
Nick Shepherd
23:53 14 Mar 20
Austin was a great help, great to do business with
Michael N
04:10 24 Feb 20
Austin is great. Done many deals with him over the years and they always go smooth. 100% would reccomend using him.
Louis Costantini
18:29 22 Feb 20
Purchased a pre-owned Rolex Air King from TNS Diamonds and received excellent service. The piece was exactly as described (very clean for a pre-1980) and shipped very quickly! looking forward to wearing it for years to come. Thanks, TNS!
Mitchell Teper
22:22 20 Feb 20
Austin is a pleasure to deal with! He was very helpful in helping me buy a rolex seadweller and was very patient with all of my questions! The best part is he gave me a great deal, cheaper than i could find it anywhere else! I highly recommend them!
Michael Koen
23:44 19 Feb 20
I bought some watches from them and they were shipped quickly and easily. Would buy from again.
Shawn Gitman
21:32 19 Feb 20
The staff at TNS helped me to find the perfect watch. They spent a lot of time on getting to know me and my lifestyle in order to point me in the right direction. I would highly recommend them to anyone looking for a honest, upfront and sincere experience in purchasing a watch. Thanks so much!
Walter Dublin
19:48 18 Feb 20
I've done several watch deals with these guys and I've been extremely pleased with the service each and every time. I highly recommend TNS Diamonds as a place to buy luxury items.
mark horowitz
12:36 05 Jan 20
Even more stars deserved. I received Swiss Army Watch (SAW) from previous employer for 25 years of service. First one received in mail did not work; was replaced. When I reported second also not working - stop watch second hand resetting to place other than 0, i received a different watch. I loved the SAW. Took into a couple of places and told repair at least $100; similar story mailing to Victorinox. Finally found TNS Diamonds & Watches. Called around Christmas. Perhaps they were slow. The owner asked a couple of questions, then gave me instructions, which i followed. First he fixed position of second hand. But other two hands of stopwatch also in wrong positions. No problem. He told me which buttons to push and voila! all three fixed. I had to repay him for free, telephone, useful, correct, anonymous service. He said just to leave a good review. Hah! have you ever had service like this? Next time i'm in the city, this guy deserves a kiss, or something non-physical. Thanks for being beyond a mensch !
George Fatakhov
16:49 30 Dec 19
Had a great experience dealing with these guys! Bought a watch from them and they were transparent and honest throughout. Great selection of watches and jewelry!
Anthony Farrer
23:33 26 Dec 19
Recently came across a watch posted for sale online and reached out to Austin to get some more details. He was quick to respond and described the watch and payment methods. We made a deal and I had the watch in my hands in Texas the next day. Came exactly as described. Would definitely recommend TNS Diamonds. Thanks and I will be back for future business.
Watch Fam
16:47 26 Dec 19
I purchased a very beautiful Rolex DayDate from TNS Diamonds & Watches, They provided me with Very honest World Class Service, Satisfactory communication and The Beautiful Rolex was exactly as described! I will be sure to give them repeat business. Highly Recommended! Thank you TNS Diamonds Team BestSteve
Joshua Freed
21:12 10 Nov 19
I inherited my grandfathers Rolex and it wasn't working. I read about these guys online and brought it in to get repaired. They definitely live up to their reviews, my watch is running great now. Thanks again!
Nathan Press
22:34 08 Nov 19
Really cool merchandise and great help and knowledge!
Jeffrey Goldin
20:10 06 Nov 19
Great guys and great store! I reached out yesterday about a watch I saw on their site and by this morning they had it all polished and ready for me. Great products and great customer service. Will buy another watch from them in the future 100%.
Barry DeWitt
01:23 27 Oct 19
What a great father and son business. I was interested in selling part of my watch collection. They took a description of my watches over the phone and called me back in five minutes with a very fair offer. Once I arrived at the store, I was greeted professionally, and was made to feel respected and very comfortable. When I am in the market to add to my collection or sell anything from my collection, TNS will now be my first stop. A very professional operation!
Peter Brown
18:34 02 Oct 19
Knowledgeable and experienced staff, serviced my watch quickly and at a very reasonable price. Definitely would recommend for all of your fine watch service and repair needs.
Nick Denofa
23:55 13 Sep 19
I bought my first Rolex here, had a fantastic experience. The staff here helped me find the perfect watch for me, will be back soon!
J Hock
21:54 29 Aug 19
Very accommodating, friendly customer service. Went in to get my watch battery replaced. The guy at the counter gave me a good rate and was very quick about getting it done. I would definitely utilize their services again. Highly recommended.
Robert Gozdz
21:17 22 Aug 19
Very quick shipping and responses to all my questions. Purchased the watch online and was happy with how safely it was packaged when it arrived. Everything came as described and would purchase from this store again. Definitely recommend!
Brad Gottenberg
19:17 13 Aug 19
TNS Diamonds was able to service 3 of my watches in a timely fashion and most importantly helped me think about the right type of service for each time piece. The customer service was amazing and the pricing was too! I highly recommend TNS for all your watch/time piece needs.
Cad Apollo
15:13 28 May 19
hondret1
02:47 21 May 19
I brought my Breitling in to have a battery replaced but ended up having to have the movement replaced. When I picked my watch up a haze developed within the crystal after a rain.The watch did not get wet as I was in my car. I texted TNS my issue and was told to bring the watch back immediately so they could repair it properly. This was after business hours. Not only that, but I was met curbside. I thought the repair would take a few days but I was texted an hour later that my watch was ready with apologies for the inconvenience. I picked my watch up curbside again 2 hours after closing. I was texted a video of my watch being pressure tested. This was an inconvenience to me being I only have one day off of work per week. We are human and things do not always work perfectly but I was impressed with the politeness and customer service that I received! What a refreshing business!
Pete Goodman
03:29 04 May 19
I purchased an engagement ring from Austin, and had an amazing experience from start to finish. He was extremely knowledgeable, and able to provide advice and tips every step of the way. Austin found the perfect stone at the exact price I was looking for. When it came to the setting, he took my description, and a few pictures, and brought to life the design better than I could have imagined. I will be recommending TNS to all of my family and friends, and will be back myself when it’s time to buy wedding bands for me and my fiancée.
My Colon Cleaner Queens Royal Flush
21:25 07 Mar 19
Awesome prices & Nice staff, Will return!
Matt B
19:52 20 Feb 19
James
02:00 10 Feb 19
I found TNS (PWC) through a google search and stopped in. They had the Rolex part I was looking for, at a price less than what Rolex directly would have charged. They made absolutely sure it was the right part for my particular (30+ years old) watch, which gave me reassurance. Recommended.
Pamela Nicholls
02:05 20 Dec 18
Stopped in with a few older pocket watches I had in a storage unit I'm clearing out. Their reputation is well deserved. I did my pricing research before stopping in and they did not disappoint. This rating is well deserved.
Mitchell Niman
16:11 15 Nov 18
Topnotch service, incredible selection, and the best deals in the city!
Debra Skelton
15:31 12 Oct 18
Honest and awesome people to deal with. Got a gorgeous bracelet at a great price!! shipped to me overnight.!!! You just don’t get service like that anymore!! If I’m ever at PA I will definitely go and visit their store!! Thanks Austin
Chase Frankel
21:41 01 Oct 18
I went to Austin at TNS diamonds to purchase an engagement ring. I can confidently say that they gave me the best possible service and made the entire process seamless. Austin helped me source the exact stone I wanted at an excellent price. Furthermore, TNS diamonds made the setting exactly like the picture I showed them at a price that could not be beaten elsewhere. He even provided a rendering of the ring before the custom build. To cap it off, TNS diamonds shipped directly to my apartment faster than I anticipated. I absolutely recommend TNS diamonds for all jewelry needs.
Mike Graver
20:16 26 Sep 18
Went in today to have a preowned Rolex and Tiffany's ring authenticated. The shop is very nice as well as Tony who was friendly, professional and thorough. Pleased with my experience here.
Tim K
03:14 21 Sep 18
Honesty, Veracity, Integrity is what you get at TNS. Very generous with sharing their knowledge - genuine and authentic people. I will be back as a customer and you should make TNS your only stop for diamonds, watches and jewelry.
Robert V
15:50 17 Sep 18
I purchased a beautiful pre-owned watch from TNS and I'm very happy with the transaction and watch. Great communication and smooth transaction. Very happy indeed.
Hugh Cash
19:46 06 Oct 15
Yelp Reviews
Yelp Rating
4.5
Based on 26 reviews
TNS Diamonds
4.5
Ricardo E.
10:05 03 Jun 20
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.
15:18 02 Jun 20
"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.
05:52 18 May 20
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.
12:13 07 May 20
Great service from Austin and his knowledgeable team. Would definitely recommend TNS! Happy with my purchase
Kanwar D.
00:14 02 May 20
Owner was very prompt on sending a watch I purchased. Easy transaction and plan to do business again in the future!
Bill M.
09:09 01 May 20
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.
17:03 08 Apr 20
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.
15:09 16 Mar 20
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.
00:27 24 Jan 20
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.
13:20 25 Oct 19
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.
06:08 29 Nov 18
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 an large selection of high quality diamonds for the engagement ring. We take on the most complex jewelry making projects including Championship sports rings to hip hop pendants. 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
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TNS Diamonds
136 S. 8th Street, Unit A
Philadelphia PA, 19107
215-922-1501 | 800-586-1792
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