Customer Testimonials

Excellent, great service and advice.

Although McGivern had been recommended by an acquaintance, I was sill nervous about buying a diamond online. I emailed a few questions and was quickly impressed by the fast reply and good customer service. After a few emails back and fourth I purchased a ring which I then decided to exchange. (The ring appraised for 30% more than the purchased price). I spoke to Mike McGivern and he was very helpful with the exchange process. I've received the second ring -which literally shipped the same day

Excellent experience. Prompt replies and helpful advice. Excellent product.

Emails were always responded within minutes. Great customer service.
Received a very beautiful ring. Will definitely purchase from them again.

Excellent as usual

Great work, fast responses to any questions that come up during the process

Amazing Service...Mike was so helpful...had to return first set of band, no issues...just a great experience...Thanks Again

Diamond was a disappointment due to EGL International certificate. Its 3 color grade lower then GIA. As a diamond seller they should have explained it properly to consumers. They did mention about it on the web but not specific. I thought I was getting EGL USA (which probably 1 color grade down from EGL) I could have returned it but I didn't have the time. Customer service was really
good, delivery was quick.

Very honest

McGivern's is SUPER easy to work with and very polite. They are really responsive and knowledgeable. They made the entire process extremely simple and enjoyable.

Mike's customer service & professionalism is refreshing in today's society and was nothing short of exceptional. We will definately be buying from Mike again. Other companies could sure learn a few things from Mike. We highly recommend buying from McGivern Diamonds. The quality is high grade & the customer service is even better. You couldn't ask for more. Scott

Mike helped us design both our engagement ring and wedding ring. We could not have asked for a better experience! He was so responsive, professional, creative and willing to help. We were looking for a very unique and vintage engagement ring, and Mike patiently worked with my fiancé for months to design the perfect ring. I could not have been happier when I saw it. We recently worked with him to create a matching wedding band, which was just as perfect as the engagement ring. We would

Michael was excellent. I bought a fancy yellow diamond ring for my wife for our 15th wedding anniversary and she loved it.

Excellent experience! We bought an engagement ring with Mike about a year ago and he was great to work with! I had it resized and modified a little, and he was very patient with all of my questions and did a great job. He responds to emails immediately and is extremely helpful. The prices are excellent as well. We will definitely use McGivern Diamonds for our future jewelry purchases!

After months of research, I came to find out that this place was the best. I had the privilege of speaking with Mike directly over email and he was always prompt in his responses, always provided honest opinions as well as educated me on the in's & out's of a diamond purchase. I will recommend this place to all of my friends and family. Again, this was an awesome experience. Do not waste your time on other diamond sites. You will save time & money.

Very good! Diamonds were as advertised and delivered as promised. Have done business with McGivern several times me will continue to do so! Customer service is exceptional.

The owner was very responsive to my questions and was very honest about my diamond purchase. I highly recommend this site for future diamond purchase.

Mike was amazing to work with. He was very patient and answered all of my questions promptly, offering excellent advice and guidance throughout the process of customizing the perfect engagement ring for my fiancé. His prices are very good and his service is second to none. Mike has earned me as a lifetime customer.

A+ experience in dealing with this McGivern Diamonds!
The professionalism and customer service is unmatched!
I wish every buying experience could be as pleasant and comfortable.
Fantastic!

This vendor is "Top Shelf." I know it can be scary buying purchases like this on the internet but they really came through. I didn't like the first stone and they returned it, no questions asked.

What a great experience! Great selection, price, advice and service. Would definitely recommend them.

Great experience with McGivern. Mike was very helpful in assisting me with picking the right diamond even though i am hundreds of miles away. Great communication and really fast shipping. Not to mention some of the best pricing on diamonds. Any questions you have about quality or flaws will be addressed and you will be know what you are getting...a good diamond without the ridiculous price. I would tell others to give them a look before they spend their money elsewhere.

Michael McGivern provided us with a beautiful diamond and a custom setting. Everything he said he would do he did. We are very satisfied with our purchase.

Kim and Tim D.

The service was OUTSTANDING and secure. I am SO very excited that we found McGivern. I CANNOT WAIT to have more of my stones transitioned by them.

Again, I have been a collector of jewelery and it is my passion. I have never worked or dealt with anyone like Mike McGivern's company ever. AMAZING... from product, price, answering questions, to quality.... I have found a friend I will purchase from again, and again, and again...

Great! The diamond was wonderful. I didn't like the first band, was able to exchange with no problems. Good experience.

You will not get better service ANYWHERE!!! I have been in contact throughout my entire order. Quality, pricing and delivery is more than you could expect. I emailed weekends, and always got a reply. Over the top. If I could rate it a 10 I sure would!!!!

Mike was absolutely wonderful to deal with. He made the whole process of replacing my lost bracelet very easy and I am so pleased with the tennis bracelet he designed for me. I would definitely buy from McGivern Diamonds again and would highly recommend him to all my friends!

Excellent 'one on one' customer service. McGivern's is first rate!

I've been a McGivern customer for years. They are the very best in price, quality & service. They are nice people too!

The service was great and my item shipped to me the next day. I also had a freind buy his engagement ring from here and it appraised much, much higher than what he paid. The earings that I bought look fantastic.

they did what they said they would .on time and the results were 100% satisfactory. . this company has pros working not like mall jewlers who come and go with a drop of the hat . anybody buying from them can feel 100% confident that there purchase will be totally satisfactory .

Eleven years ago Mike helped me select a beautiful, high quality diamond that I had mounted and gave to my then girlfriend when I proposed marriage to her. One year of engagement and ten years of marriage later, I contacted Mike again for his help in selecting an anniversary band for our ten year anniversary. Once again Mike was helpful in answering all of my questions via phone and e-mail. He also worked with me to arrange the shipping so that the ring would not arrive while my wife was at

Quality items at a great price and a large selection. Great communication directly with the owner of the business. This is my second transaction. I am a repeat customer.

First Rate experience. The rings we purchased were excellent quality. They were delivered sooner than promised. We were very pleased with McGivern Diamonds and will refer them to our friends and family

This is our second purchase from McGivern Diamonds. Our first purchase was back in 2010. Excellent communication by phone and email. 5 Star Seller.

We will definately buy from McGivern Diamonds again! We purchased a beautiful center stone 10 years ago, and just recently had it reset into a fabulous new ring for our vow renewal ceremony. Absolutely beautiful!!

AAA Rating! – I purchased a diamond engagement ring from McGivern’s Diamonds after many months of research and shopping both locally and on the internet. I stumbled across McGivern’s Diamonds one evening and found their diamond prices to be significantly better than local retail stores, and better than other internet sites I had visited. I was able to speak directly with Michael McGivern a number of times before making the purchase. He and his staff were instrumental in helping me choose

AAA Rating! – I purchased a diamond engagement ring from McGivern’s Diamonds after many months of research and shopping both locally and on the internet. I stumbled across McGivern’s Diamonds one evening and found their diamond prices to be significantly better than local retail stores, and better than other internet sites I had visited. I was able to speak directly with Michael McGivern a number of times before making the purchase. He and his staff were instrumental in helping me choose

Excellent from start to finish. Personal attention and instant communication, Simply the best. Will definitely purchase fom this seller again.

PERFECT

When my bridal set was stolen we did not have an insurance rider so we got less than half the value from our homeowners policy. I never thought I'd be able to get a new set that I would be happy with, until McGivern Diamonds. I spoke to Mr. McGivern via email and live chat and he was very helpful in helping me select a stone and bridal set. I love my new set, the selection, quality, and value is extraordinary!! Thank you!!!

Mike McGivern is a true professional; very timely on responses and willing to work with you. This is my second experience with his firm and I could not be more pleased. I wish I could rate it higher than 5 stars!

I had a great experience purchasing from McGivern Company. They spent a lot of time working with me to make sure I got the exact item that I wanted. Their customer service was excellent and they stood by their product even after I had purchased and received the item. I recommend McGivern Company to my friends and family.

I had a great experience. I upgraded my wife's diamond in her wedding ring, McGivern Diamonds was very helpful in delivering, what I thought, to be a fantastic diamond at great price. Shipping was fast and it met my expectations for sure. She's happy so, I'm happy.

Excellent work--my gal loves the ring soooooo much!

This shop has some of the best customer service I have experienced. Mike always answers calls and emails promptly. I have wanted to make some changes to my order, and Mike has been very flexible and willing to make me a happy customer. And I am. -Malin

I received the ring late yesterday and I just want to say that it is beautiful! The stone is even prettier now that it is mounted. I am incredibly happy with the way that it turned out. Your recommendation on the size of the trapezoids was right on. I was also shopping at local retail stores and I know that I paid less than half of what I would have paid for a comparable ring. It is a scary thing to buy a diamond without first seeing it in person. Thank you so much for your patience with my

Great service, reliable, honest and quick! I had some questions and their reply was immediate!
I would highly recommend this seller!

If you have any doubt about purchasing online or not happy with what you had purchased.....NO worries! This seller is easy to talk to and shipments are quick and easy if want to exchange or return.

Not only did he have a great selection of stones, but he gave exceptional advice on what was the best selection given my requirements and budget.

The owner treated me well and provided outstanding service. He pointed me to the best diamond and not the most expensive one. My wife is very happy. I would definitely purchase from McGivern Diamonds again.

Mike did an excellent job. I am a first timer diamond buyer and he answered all my questions and matched/found me a the perfect set. I will definitely be coming back for my next purchase.

Michael McGivern was great to work with to create just the right ring. He was easy to contact by both e-mail and phone, and even responded after business hours. The ring arrived on time and was simply outstanding. I would highly recommend this jeweler.

The seller was easy to communicate with with fast service.

Perfect process! Mike was very responsive in my emails, always replying within a couple hours of my email; day, evening, and even night. The ring is beautiful - the proposal went great - and SHE loves it! Thank you McGivern!

McGivern is one of the last honest jewelers in the business. You can call and speak directly with him at any given moment. He is always willing to explain your options and work with you to make sure you get exactly what you want. He exceeds my expectations any time I buy from him.

Received what was ordered. No issues at all.

Service was excellent and advice was spot on! If you need diamonds as a great price, this is one place to consider!

Amazing! Prompt, highest quality service. He really does put the customer first in every way

The best experience I could imagine. Top-notch service and a flawless diamond that my fiancee loves.

Great seller. He worked with me on shipping to make sure I received my diamond by the date I needed it. And my diamond appraised at much more than I paid.

Love working with McGivern Diamonds. My Fiance bought my engagement ring there. He raved about the experience, and so we ordered our wedding rings from McGivern as well. Both processes went smoothly, we received our rings so fast! The owner really takes the time to answer any and all questions prior to making a purchase. Overall, a great experience that I recommend to all my family and friends!

Had an A+ experience with McGivern. Very knowledgeable and extremely flexible with returns/exchanges. Will be coming back for other jewelry needs! Thanks!

Mike was fantastic. He made sure that we found an ideal diamond to fit my wife's wedding band. I know buying a diamond online can be a nerve-racking ordeal, but I wouldn't hesitate in ordering from McGivern "overnight diamonds" again.

I recently purchased an engagement ring from McGivern Diamonds. I called and spoke directly with the owner Mike. He went above and beyond my expectations. He helped me pick between a list of diamonds I found on the website. I needed the specially made ring in two weeks as I was going on vacation and he worked with me and I had it in plenty of time. When I opened the box I was blown away by the ring and center diamond, as was my now fiance. I looked everywhere and compared prices with the same ring I

Excellent buying experience. All communication was through the owner, Mike. He emails back very quickly. Love, love, love the ring. Excellent quality, excellent price, excellent customer service. Will refer friends and family. Megan and Nate

Best experience ever. Absolutely Perfect!! Love this jeweler.

Great communication and willing to work with reasonable requests. Ships fast. A good place to do business with!

Great experience. If you are looking for great service, quality, and price, then look no further.

Mike and his staff make it so easy, and safe, to purchase online. All of the diamonds I have from them have appraised substantially higher than the purchase price. Stop searching the web, you've found the guy you need to be buying from.

My experience was great, Mr McGivern gave great advice on choosing a diamond and it turned out to be a great buy. Good advice and great prices for a great product, I recommend shopping here.

They were prompt in replying and responding to questions. My purchase arrived when they said it would.

Excellent

Great and very pleasant

Item just as described. Would do business with again.

I wasn't sure about spending thousands over the internet and buying from a jeweler from out of state.After I called and talked with mike (the owner ) and read some excellent reviews .I decided to go with them .I had a special ring I wanted mike to build and he said no problem .I was anxious for it to show up (took two weeks,like he said) , because who knows what you are getting sight unseen .Well I will tell you it was the most beautiful,sparkling ring .I couldn't have picked better side

Micheal was very nice, helpful and professional throughout the entire experience. I could not be happier with my purchase from McGivern Diamonds. My wife was ecstatic on Christmas morning! We are extremely pleased with the quality and value of the diamond neckalace we purchased and will highly recommend McGivern Diamonds to our close friends and family.

Thanks again Michael!

This from an e-mail I sent to McGivern Diamonds--"the diamond solitaire I ordered on Tuesday 12/13 arrived today (Thursday 12/15). It is a beautiful stone and the setting is the simple classic I wanted. The stone speaks for itself. I thank you for your honest and straightforward help on the phone, for the incredibly fast service, and most particularly for the great price on a beautiful piece that is appraised for more than three times, what you charged. I wish you continued success and want you to

Very professional, setting looks beautiful.

Simply the best that I've worked with. Clear, honest communication. Incredible pricing and flawless service! I worked directly with Mike the owner thru email and over the phone and arranged for a purchase. Shipping was prompt and the Diamond received was of top quality! I will be using McGivern for future purchases and encourage all "guys" out there to look at Mikes selection online and purchase directly from him VS from your local "mall" or those "island" based stores.

Nice smooth experience! A great guy to deal with. Thx

Fantastic from start to finish. I was very nervous buying an engagement ring over the internet. I'm glad I went with my instinct. Ring is beautiful and it appraised for much more than I paid. I will refer friends and family and Mike has a customer for life.

McGiverns quality and service are unrivaled. The absolute best!

Another satisfied customer!!! I researched several websites for weeks before making my purchase with McGivern Diamonds. The prices and selection were amazing--- but it was the service I received that pleased me the most! I got exactly what I wanted and I will treasure it forever.
No hassle shopping, and quick shipping too.

This was the easiest and most pleasant way to buy a diamond! With so many sellers and prices all over the board, it didn't take me long to feel confident that this is the place I wanted to buy the diamond. I couldn't be more happier with my purchase. Not only was this the very best price i found, but Mike was so careful to help me along the way choose the right one! I hope to be back soon looking for another diamond!

The experience was great and the ring was exceptional. Mike delivered as promised and in this day and age that is special.

I have purchased diamonds and jewelry from Mike McGivern (McGivern Diamonds / www.overnightdiamonds.com) for ten years. I bought my wife's engagement ring from him and most recently bought a trillion diamond that he mounted into a pendant for her for our tenth anniversary. I continue to recommend Mike to my family and friends and they have all thanked me post purchase. With Mike, I got a GIA graduate gemologist who did everything he could to accomodate my wishes on time and on budget. For this

Great prices, quality diamonds and settings, superbly attentive customer service. I'd highly recommend McGivern Diamonds to anyone. Mike McGivern makes buying diamonds and engagement rings online a comfortable, positive experience.

Amazing company. Will be doing more business with them in the future!

Very knowledgeable and helpful. Great price and service. Couldn't give a higher recommendation.

Very knowledgeable and helpful. Great price and service. Couldn't give a higher recommendation.

"We have been searching awhile to find a company to do business with in the diamond trade and we have finally found one. Amazing company and product."

McGivern Diamonds was outstanding and made the entire shopping experience a pleasure. Their product was excellent, and their responsiveness, courtesy and every other aspect of their service was first-rate.

I would highly recommend doing business with them.

Great

Excellent business to deal with! Was extremely satisfied with my purchase and would recommend to anyone in the market for a diamond! Best price I found!

Outstanding! Best jewelry buying experience I have had.

I am an extemely cautious person when it comes to making purchases on the internet. I researched McGivern diamonds and was satisfied that I could safely buy from then. I then spoke directly with Michael McGivern and told him what I was looking for. I received my diamond within 2 business days and am extremely happy with the diamond I purchased. McGivern Diamonds exceeded my expectations. I would highly recommend McGivern Diamonds if you are looking to purchase a loose diamond.

Very quick delivery of merchandise. I was very happy with their service. The item didn't work out and the return was a cinch. I will buy from Mike again. Thanks ;O)

These guys are the best. Hands down.

My first major purchase over the internet, Mike was awesome to work with. He was very prompt responding to my e-mails and he actually answers the phone when you call. The diamond he recommended was absolutley incredible. It was exactly what he promised!

Very good communication through email, instant msg and by phone. Easy to deal with even on returns. Super fast shipping at a reasonable cost.

Great Price! Great Communication! Great Product! I will recommend this company to anyone.

Perfect in every way! They worked with me on some special requirements I had with no problems. True Customer Service at a price that can not be beat.

Mike worked with us to get the best value, look and experience with our diamond and setting. Honest with outstanding personal service. As good as it gets.

JH

Overall good product and helpful staff this is the second major purchase I have used them for and never had any problems

Very good. I have used them in the past and recommend them highly.

Sent the ring back for resizing and a minor change. The business owner was very courteous and helpful. I highly recommend mcgivern diamonds. My ring arrived exactly when he said it would. Everyone loves it (including my fiance).

Excellent customer service. Very knowledgeable and courteous staff. The owner actually answers the phone when you call and responds to email very quickly.

I was very pleased with the ring that i purchased.

HAVE DEALT WITH THIS MERCHANT ON SEVERAL OCCASIONS, AND THE COMMUNICATION, ACCURACY, PROMPTNESS, AND ALL OTHER ASPECTS OF PURCHASE ARE DEFINITELY 5-STAR!!!
HIGHLY RECOMMENDED TO OTHERS FOR FAIR PRICING AND
AN EXCELLENT SHOPPING EXPERIENCE....

Wonderful experience from beginning to end! Talked with the owner online to discuss the damage to my engagement ring ( I had somehow managed to knock an entire prong off!), Mr McGivern was very helpful and was able to give me an estimate based on the worst-case scenario. I mailed the ring to him via USPS with insurance and he was kind enough to email me with the details of the damage I had done (!) to the ring upon examining it in-person. The work was done quickly and within a week I had my beautiful engagement

Very speedy delivery, item was packaged well and shipped as ordered, in excellent condition. I mainly communicated through email, the owner answered all of my questions quickly and was extremely helpful. I will definitely order from here again!

I wouldn't buy diamonds or rings anywhere else - and I live in northern California!

Excellent service after the original sale. We actually ended up exchanging one of the stones (due to my subjective preference that something else would be a better fit) and everything went very smoothly. The merchant is very helpful and accommodating. This is my second sizable purchase from them and I remain a satisfied customer.

Everything about my order process and shipment was excellent. Items were packed very securely and shipped as agreed. My questions were answered promptly and completely. The quality of my purchase was well above what I had expected. I will definitely recommend to any and everyone I know.

We had the best experience buying from this seller. We would highly recommend! The customer service was amazing, very patience with us and it was much appreciated. Thanks again! : )

McGivern is the best in quality of product and service! I have purchase from him six times now and have never been let down. Always impressed. I will never buy from any other dealer in diamonds!