You need ANYTHING in the diamond, jewelry, watch world, Pierre is your man. He is the most knowledgeable dealer Ive ever met and he will give you honest well trusted prices for sales and also buys. Will def do business with Pierre again.

Very easy to find, plenty of free parking in the lot around back. The owner was extremely polite and helpful, and so knowledgeable! Selling items to him was an easy process, he makes sure all the paperwork is in line, and youd be hard pressed to find a better deal.

Excellent place to go. Very trustworthy!

Best place in town to bring your gold and jewelry

I went in to sell some of my gold jewelry.I couldn’t be more happy at the service. IFelt very comfortable with everything from thePrice I asked for and received very fair market value,To the no hassle treatment I received. I feel reallyCompelled to give them the highest recommendationPossible. Great experience.

Pierre is a great dealer to work with. He get gave me a good cash deal on some gold rings I had laying around. I would recommend him to anyone in the Newport / Costa Mesa area.

Polite and friendly straight shooter. I would recommend him to anyone.

Great service changing the size of my grandfathers ring. Professional and courteous

A really nice guy whos knows his jewelry. If your looking for a great deal come here he will give you the best deal. Thank you for looking at my jewelry and fixing my watch. Great hearing your stories and learning about your culture.

I was looking around for a place to purchase some diamond earrings for my fiancées birthday and came across Pierres shop because of his already stellar reviews. Needless to say he did not disappoint. Pierre was very patient with me and ended up giving me a great deal on a quality set of round diamond stud earrings that my fiancée was very happy with. His jewelry selection is full of variety and he is very knowledgeable about what he sells. Id highly recommend him for any diamond jewelry needs.

Very nice guys who deal do great here satisfy my diamonds need especially earring, latest design really very lovable.

I decided to sell my cartier watch and the owner pierre switched my real cartier watch with a fake and put back plate on opposite of face of watch

The BEST place to buy gold, cant beat their prices, also fixed and polished a chain for me looks amazing, would definitely recommend !

Pierre was very professional and extremely friendly when I came in to have a few things checked out. He went the extra mile to make sure everything was working perfectly and looked amazing while keeping good conversation.Definitely the best experience I’ve had in a jewelry store and I will definitely be back for any watch or jewelry needs I have moving forward!

The owner was such a big help. I was in dire need of a gold chain for my sons 18th birthday. The deal on a chain I was supposed to buy at another store fell through. I called up diamond and jewelry exchange and they told me to come on in they had lots of nice gold chains. The owner knew my price range and gave me a great deal. Beautiful chain. My son loves it!!!!Will be back!!Lots of great unique jewelry!

Perfect place to sell gold, also got a good deal on a diamond ring!

Great experience! Owner Pierre was very helpful and so personable. Offered great suggestions, fair, honest and good deals! Definitely will return. Thanks Pierre!

Pierre was fantastic, and has great taste in music as well! Easy peasy to do business with him.

Awesome place to do business with. Very friendly, honest and i will definitely go back again.

I cant thank you enough very humble owner, very friendly too I would HIGHLY RECOMMEND to everyone. I will definitely go back. He explained it well how much would cost your jewelry very knowledgeable in every piece of jewelries.Godbless 🙏

Pierre was amazing! He did everything he could to repair my bracelet. He went above and beyond, and I am truly grateful. Highly recommend!

Pierre knows the fine jewelry business better than anyone I have ever met. I truly believe he is an honest and straight shooting (sorry, I am from Texas) gentleman. He was very patient with me in our transaction and I look forward to doing more business with him. Thanks Pierre!

Pierre is an expert in watches, diamonds, and other jewelry. He has decades of experience and is generous with his time. He was able to help me value many assorted items that had been passed down from my grandmother, many of which were over a hundred years old. He is trustworthy and helpful. His prices are also very reasonable. I highly recommend him.

What a great store! Very helpful owner. My wife exchanged old jewelry for a ring she now loves. Recommend for buying or selling.

Pierre helped me make a custom diamond ring about 14 years ago. I still love it, and I always get compliments on it. If you need to sell gold or old jewelry or have anything made he is the man to see!

Such a pleasure to find this place so close to my home with such a knowledgeable jewelry expert. I randomly walked in just to browse through the store and was met with the warmest store owner and he’s now my go-to jeweler. He broght new life back to a couple of Cartier pieces of mine that another jewelry store damaged and I purchased another piece of jewelry as well. I’ll be back again and again! I can’t thank you enough! 👍🏻

Pierre was extremely helpful. I needed some help with a unique watch and he was able to take care of it for a very reasonable price. He’s also taking time to help my find another specialty watch that’s hard to find. I will keep going back knowing they’ll take good care of me.

I am happy that I finally get a chance to review the Diamond and Jewelry Exchange in Costa Mesa (Newport-Mesa), right next to the iconic HawleyWoods Barber shop.Pierre is a great man and great jeweler as well.He is able to find WHAT EVER you want as well!!!I went in there a few years ago to see if perhaps he had some Rolex or Cartier watches for sale for both men and women and sure enough he did!!!It didn’t stop there.Pierre seems to have deep contacts in the business and has access to amazing deals found in the best places such as ESTATE SALES and more !!!I’m a guy and only wear fine watches and really don’t wear or use other jewelry but for my wife I have found diamond rings and ruby rings and bracelets and the list goes on.... SERIOUSLY!!!Pierre has things not jewelry related as well if you are looking to buy anyone a gift such as coins and other things.Lastly for things such as repairs or cleanings, also consider Pierre as well but just know that you may be leaving with MORE than you expected because he has a plethora of things to look at at almost every price.I truly hope this helps both YOU the reviewer and Pierre because us consumers NEED more shops like this instead of the bigger more expensive places out there.THANK YOU PIERRE !!!Gregory Castro

Great service. Fast. Very knowledgeable. Great watches for sale.

Pierre is wonderful, I came in to sell some jewelry and he took good care of me. Also a great place to shop for engagement rings and diamond jewlery. He has lots of interesting pieces along with Rolex watches.If your in the market for a watch or diamonds I recommend stopping in to see him first!Thank you Pierre :-)

I recommend seeing Pierre for any jewelry needs before you check anywhere else. He is very knowledgeable and gives fair and reasonable pricing. I utilized Brilliant Earth via online for an engagement ring and could have saved money talking to Pierre first. On top of which, Brilliant Earth requested 2 to 3 weeks to do a resize, where Pierre did a great job in less than 3hrs.

A friend recommended this store for selling my jewelry and I got the best price. I am glad I found this store. It was a good find. I will definitely go back again.

Pierre is such a positive person and very friendly. Im very happy that I found this place. If you need a jeweller come and see him. He will take care of you. Thank you once again couldnt be happier. :)

The best experience ever!!!Talk about Customer Relations... Pierre is the most helpful, kind man ... who took the time to answer my phone inquiries and proceeded to find what I needed in one day!This is Seven Star Sevice!!!

Friendly and fair with his price good customer service

Ive been coming here for a few years now. The owner, Pierre is very knowledgeable and honest. He always gives the best value. Ive sold some watches to him and have bought my wifes wedding ring through him. He has a wide selection of jewelry to buy and will work with you to get what youre looking for in your budget. I highly recommend Diamond and Jewelry Exchange for any of your jewelry needs, buying or selling. You wont regret it!

This place is super helpful if your trying to get really nice pieces or if you are trying to sell them. they have really rad customer service as well! Overall super stoked.

Great saler. Know buyers and salers. Will came back.

Pierre was very helpful, and gave me a good price for my diamond. I saw plenty of high quality merchandise in his stores, and will definitely return to purchase things. He was very honest and sincere. I totally trust him.

Ive been coming here for years for any jewelry purhcases Ive had to make. Simply one of the best and friendliest shops Ive ever been into and the owner Pierre is always spectacular to both talk with and purchase from with his knowledge on the goods that he sells. I like this shop so much that it is the only shop I would and have ever recommended to friends and family!

Great place to sell gold. Pierre is super nice and fair.I highly recommend diamond jewelry exchange.

Pierre. What a lovely man! Came in to get my diamond rings cleaned and received first class service. This is the man to see for all your jewelry needs. So impressed. Thank you!!!

Pierre is very helpful! Best place for jewelry! Tons of high quality watches. This is your place to buy or sell jewelry.

Great place to sell gold and buy watches. He always gives the best deals .

Just stopped in for a new watch battery and sizing - Pierre is simply the best! Honest, knowledgeable, and fair. In this business, trust is everything and Ive found it here. Will come back, and would definitely recommend!!

I thoroughly enjoyed my jewelry shopping experience here. It’s a small independent jewelry shop with an eclectic style. Pierrè (owner) has a great collection of rings, watches, and all kinds of jewelry, new, used, vintage, expensive, very expensive, but also something simple and affordable...I found exactly what I needed. Be prepared to spend a lot of time looking, and listening to Peierrè’s funny and entertaining stories. It’s worth a trip.

This place is had a wide variety of jewelry to choose from. Pierre, the owner is very kind and honest. He helped me out with looking for what I wanted. I definitely recommend this place to everyone shopping around for rings, watches and such

I have Discovered a “hidden gem” on Newport Boulevard in Costa Mesa. Pierre, the owner was wonderful and he do many great pieces. I plan to taking some loose stones in and have some custom jewelry made

I am not normally a review person but I could not help the fact that I am compelled to share. I have been hesitant in my past of buying jewelry and especially fine time pieces from brokers (not an New Factory Dealer) like Rolex and Breitling in this case. I have to say Pierre was a true professional, both in his approach and knowledge. He gave the accurate information to really help me make an informed and educated buying decision! As a result I bought a Breitling and Rolex for the first time in my young 54 years! Highly recommend him and the company.Thanks Pierre it’s was fun and painless!

An amazing store and amazing owners, best deal ever . Quality, name brands watches .And on top of it very honest .I strongly recommend you visit b4 you buy anything .

Pierre is awesome! He gave me a great price and hes very friendly 😀

They helped me out for Mother’s Day and for a gift for my daughter! They have beautiful jewelry and an assortment of watches.... VERY Happy........

Best jewelry store I have ever been to! Would seriously recommend it to anyone for any need. Service is out of this world amazing!

Pierre is an excellent jeweler, very honest and helpful in finding the right piece that fits your budget. The diamonds that I purchased from him were the exact quality that he said they would be and actually praised for a bit more than what I had paid him for.

Pierre has serviced all of my watches and I could not be happier. His customer service and attention to detail are exceptional. Very honest and reasonably priced.

A really nice guy whos knows his jewelry. If your looking for a great deal come here he will give you the best deal.

Great knowledge of the industry. Very helpful in making my selection with unbeatable prices. Thank you Pierre.

Owner is very helpful and a pleasure to talk to. Nice selection in store and availability to order as well. I suggest going in and checking it out for yourself!

Doing business couldn’t have been more pleasurable. The owner is a very kind, and knowledgeable man. I wouldn’t go anywhere else.

Such a beautiful jewelry shop! And the owner is very helful with all your needs, prices you can’t beat!!! Thank you for the great experience!

Great store for jewelry, he knows his jewelry and diamonds. Thank you for fixing our watches nd replacing the battery. Really nice guy and thank you so much.

Just had an awesome experience with pierre. I sold a piece I had for scrap and he took care of me quick and easy. During our small talk he mentioned being in the area for 20+ years and being in the busniess for many more. His A+ customer service shows it.

This is the best place to sell & buy high-end items. They are fair with pricing and offer great compensation with their exchange program. There are many competitors in the area...dont be fooled. No one can beat this companys: customer service, knowledge, experience in the industry, and positive energy. Save time and frustration....make this your first (and only) stop for selling your jewelry. Im a customer for life!

Our family and friends, and many many many others that we have referred to Pierre, the proprietor of Diamond And Jewelry Exchange all adore his attention, skill, products, services, service and value, we trust Pierre completely! He’s become a friend and family member to all of us, we recommend Pierre without reservation

Friendly, trustworthy, always with a great selection. Highly recommended.

Great experience each time with peace of mind with knowledgable service and quality merchandise. I come back I have had battery replacements and serviced watches.

Just bought some diamond stud earrings for my wife’s bday. Pierre gave me an incredible deal for some high quality diamonds. I almost went to Macys to get jewelry from them but did a little research and confirmed the obvious-department stores buy in bulk and do not focus on quality, only their bottom line. Fortunately i found Pierre’s shop and walked away with a higher quality product at a better price (seriously saved about $150)!

Excellent and number one personable and professional Custumer services. Highly recommend

Pierre is an equitable business man and a pleasure to work with! I highly recommend Diamond & Jewelry Exchange, a Newport Beach staple.

I have known Pierre for more than twenty eight years. He is a Family friend and all around great human. I brought my Family heirlooms for appraisal an to sell.He gave me the best price for the Rolex watch with og box an some diamonds from my tata... I felt welcomed and not rushed. Will definitely return to say hi. He is alot of fun to chat with as well, thats why he gets 5 stars from me.. Thank you so much Pierre.

Great Service. Highly recommend.

I must say, it was an amazing exsperince to go into a jewelry store and be treated so fairly with what i felt was geniune honesty on how it works and how prices are derived at. Top knotch!

This place you come in and he knows exactly what you have and can give you money on the spot i think he is very trustworthy. A lot of these places are not nearly as good

Pierre Malouf is the most professional, courtious and truely amazing expert for any diamond or jewelry you are looking for. I travel the world in private jets and I always contact Pierre when ever I need anything for myself, gifts or investment. He is the best and I highly recommend him at the Diamond and Jewelry Exchange in Costa Mesa. Issac ben Abraham

Pierre is a delightful man. Easy to work with and very knowledgeable.

Peri is amazing he is always taken care of all my Rolex deals

Pierre did an exceptional job with my purchase (excellent craftsmanship, quality,service, and knowledge I was very very pleased with his inventory of mens rings. Large selection and qualityThanks Pierre

Great service! Great prices!

Pierre goes above and beyond for his customers and I couldn’t be happier with all of my purchases!!! 😀