Koop Diamond Cutters, Inc.

My husband designed my engagement ring with Koop Diamond Cutters and it's the most beautiful thing! We also designed and purchased our wedding bands here. Justin Koop and his team really understood our vision and the quality of work is phenomenal! We highly recommend going to Koop Diamond Cutters for all your engagement, wedding and custom jewelry gem needs!

Justin at Koop was great! The ring is exceptional and we look forward to working with him on the wedding bands!!!

Koop is a family business that truly cares about their customers and takes care of them even post-sale. I have an engagement ring that was designed by my husband and the Koop team, and I absolutely love it. When we picked out our wedding bands, Justin and Elliot sent me several images, designing something exactly as I had imagined. When I look at my ring, I know I have a piece of art with me - something unique. Koop is the only place we will shop for jewelry. Thank you so much!

Justin is very nice and easy to work with. He created a custom diamond wedding band that matches my engagement band perfectly and my husband also loves his hammered white gold wedding band. I cannot stop staring at my finger! :) Highly recommend over one of the larger, chain jewelry stores.

I like my ring, but they aren't easy to work with.

Koop diamond cutters is simply amazing! We worked with Justin to design my engagement ring and bands along with my fiancés wedding band and we couldn't be happier. Justin made the process so easy, especially since we live out of state and were only coming home for short trips. He was always quick to respond to emails and available every time time we were home. He has made us clients for life!

I absolutely love my engagement ring, wedding band and husband's wedding band, all designed and purchased from Koop! They are a wonderful small business, with great customer service and exceptional diamonds and jewelry.

We love Koops because of the quality of their product, value and most importantly the amazing service that you receive. We always work with Justin and he is just so kind and really goes out of his way to make you happy. He made my engagement ring and both of our wedding bands and I couldn't be happier with all of them. We designed all of them with his help and even though I made several changes along the way, he never made me feel bad or became frustrated with me (any other reasonable person would have!!). He has very high quality diamonds and offers them at a very reasonable price. Do yourself a favor and SKIP THE LARGE CHAIN jewelry stores. Go to Koops and support a wonderful small business. You will end up with beautiful wedding bands that no one else has, very personalized service, and the piece of mind knowing that if you every have a problem they will stand behind their product and make things right. TLDR - wonderful people, high quality and beautiful jewelry, personalized service

My husband has a special connection Koop's Diamond Cutters. My engagement ring and wedding band are not the first items he gave me. Before he gave me beautiful earrings, a necklace, and we have purchased some other items for important people in our lives. Koop's stresses originality and want to create exactly what you want and envision! I get so many compliments on my ring, as does my husband. Justin created a masterpiece! And the greatest thing, we will walk in and he knows exactly what he did and asks about it, etc. I love going there...you feel like family!

Koop Diamond Cutters did an amazing job designing a my one-of-a-kind engagement ring! We had them make my wedding band also and they did a wonderful job making the two pieces match up perfectly. They also did a beautiful job with my husband's wedding band. Beautiful work!

My husband was recommended Koop by a friend and I don't think either one of us could be happier about our rings. He was able to pick the exact diamond and basically design my ring from "scratch." Being able to do custom rings was perfect for us. We were able to build the exact designs in the sizes we wanted to fit our budget. The quality of our rings are perfect! And working with Justin could not have gone smoother. He is such an awesome knowledgeable guy and was great to work with!! Love them!

I love our rings. KOOP'S did wonderful on them. they truely care about you and what you want in your ring, i have also bought other jewelry from them.

Justin and the whole crew at Koops are beyond professional and accommodating! My husband and I will never use another jeweler.

My husband's father uses Koop's and Kyle has gotten all the jewelry for me since we've been dating there so it was a no brainer for our wedding bands. They did a great job with the unique engagement ring and got our bands done quickly. Plus, we love Rick! :)

Koops always does an outstanding job at an unbelievable low cost. My engagement ring came from there and we went back there for our wedding bands. Justin Koop is very friendly and he was able to use diamonds from an old tennis bracelet to make an eternity band.