Nokaoi Jewelers
Call now
Call now
Website
Call
Nokaoi Jewelers
NO KA 'OI Jewelers is one of the most extravagant Hawaiin Jewelry stores you'll ever come across. Each piece of jewelry at NO KA 'OI is a striking representation of perfection and finesse. With customer satisfaction being our top-most priority, we provide naturally mined, ethically sourced, GIA-certified diamonds only.

Our specialty lies in delivering beyond expectations. Not only have we been recognized as a premier wedding band store but also a supreme destination for the best custom engagement rings. Omi was very helpful and communicative during each step of the process, and I got a beautiful ring that I can't stop staring at.
Services
NO KA 'OI Jewelers is a family-owned store with decades of experience in the diamond industry. Our showroom is located on the beautiful island of Maui, Hawaii. Our name means the best in the Hawaiian language, and we strive hard to live up to it. We are experts in providing GIA-certified diamonds, custom jewelry design and manufacturing, and all types of diamond jewelry crafted to the highest standard.
Reviews (15)
Nicole Edwards
Nicole Edwards
Dec 23, 2021
Report
I’m so happy I found Omi and Ayelet from No Ka Oi Jewelers. I had a necklace that I wanted to turn into 2 bracelets. I went to a couple places that couldn’t or wouldn’t take on the challenge. Ayelet was friendly and professional. He was able to produce 2 beautiful bracelets and did what he could to return them to me before Christmas, which is what I was hoping! Definitely returning to No Ka Oi for all jewelry needs. Thank you both so much!
Kristina Brown
Kristina Brown
Dec 22, 2021
Report
No Ka Oi jewelers treated us like family! They helped us find an amazing diamond and designed the perfect setting. They took the time to make sure everything was exactly what we wanted. 10/10 service and quality. Thanks again!!
Gabrielle Hensrud
Gabrielle Hensrud
Dec 06, 2021
Report
I had the best experience here! Omi was able to create my dream engagement ring in 5 days while on vacation in Maui. Him and his wife felt like family by the time we left- we are so happy!
Kristin Z.
Kristin Z.
Oct 03, 2021
Report
My fiancé purchased my wedding band from Omi at No Ka 'Oi Jewelers. He was such a pleasure to work with and spent so much time sitting down with us to create a custom design that would go with my engagement ring that he also helped design. He was so knowledgeable and offered us advice on different designs that he thought would compliment my engagement ring but not steal its thunder! Our custom designed ring only took a few weeks to make and it came back even better than I imagined. The CAD technology that was used helped us to see renderings of the ring before we made our final decision.
Donna T.
Donna T.
Sep 29, 2021
Report
I received friendly, personal service and lots of information about jewelry and insurance. The store is very pleasant and comfortable. I’m really happy with my purchase and the care that was given to the rings I was wearing that day. I had a great shopping experience!
Lana G.
Lana G.
Sep 26, 2021
Report
A truly AMAZING experience working with Omi & his wife. I visited the store to do a repair on my ring. In sitting with Omi & his wife, we explored options for an upgrade with a “no pressure” approach. The final result exceeded the expectations of myself and my husband. My upgrade is absolutely stunning. Their service was exceptional from beginning to end. Thank you again No Ka ‘Oi Jewelers! 🙏
Joshua Viloria
Joshua Viloria
Sep 15, 2021
Report
If you're looking for a jeweler that's reasonably priced and very easy to work, Omi is definitely the guy. Very knowledgeable, helpful, and friendly. I came in having an idea of what I wanted and how much I wanted to spend and he was able to easily make it work. I got a beautiful engagement set for my now fiance and later came back with her to get me a ring. I have no regrets and would highly recommend No Ka Oi Jewelers!
Olivia Kotter
Olivia Kotter
Aug 31, 2021
Report
Truly an outstanding jeweler! Between the communication, reasonable pricing and excellent work I have no doubts this will be my forever jeweler on Island! I was at the point where I thought I would have to ship my ring out to get a stone set until I found this place! Their work is absolutely beautiful! Thank you! You are the best!
Nancy Allen Cross Higgins
Nancy Allen Cross Higgins
Aug 03, 2021
Report
When you walk in the sort you will Know you are at the right place to find your Dream 💍 !!
Omi has created Many NEW pieces of jewelry… rings, diamond Journey pendants, stunning earrings, and solitaire diamond necklace, resized my great aunties diamond, made a pendant from an antique opal ring!! What was old is now New and Vibrant again ready to create new memories for the next generation to last their lifetime!! Thank you thank you!
Janelle Palin
Janelle Palin
Jul 25, 2021
Report
The jewelry here is absolutely gorgeous and the quality is amazing! The husband and wife that own and run this shop are very friendly. From the moment I stepped into this shop I fell in love with it. They were very attentive and made me the most delicious cappuccino! I came in to get my engagement ring (which was custom from this shop) resized and I ended up purchasing another ring! I will most definitely be returning here! (Engagement ring in photos is from this amazing shop)
Kristin Mar
Kristin Mar
Apr 29, 2021
Report
I absolutely love working with Omi to create some of the most beautiful diamond jewelry. He did a wonderful job with my wedding ring, a rose gold oval cut diamond ring. Recently I asked him to make an oval cut eternity diamond ring. It is SO beautiful! It was easy to discuss with him what I wanted and the turn around time was a quick couple of weeks. I am so happy with my rings and will definitely be working with him in the future.
Branden S.
Branden S.
Dec 05, 2018
Report
The owner Omi is absolutely amazing! I have gotten several beautiful diamond jewelry pieces throughout the years and I will continue to come back whenever I need any thing like that.

The diamonds are incredible and the price is much better than anything I have found. He even was able to give me an engagement ring for my fiancé that was literally her dream ring. I described to him what I wanted and sent a picture of an example. From my description and picture he was able to have created the exact ring I was looking for! Also much later a small diamond seemed to have come a little loose (completely
Patty Bogart-Head
Patty Bogart-Head
Dec 03, 2018
Report
Omi does amazing work. I love his designs and he does custom work too. And he is so knowledgeable about diamonds and he will gladly explain it to you .
Kristin M.
Kristin M.
Nov 07, 2018
Report
Omi is the best! My fiancé first went to him to find a oval cut diamond and I couldn't be happier with their decision. Omi is very responsive and listens to what you want. He helped me create the the bands in rose gold just like how I wanted. I have also reached out to him a few times after to check on other pieces and he is quick to get back to me. Will definitely use him in the future for other fine jewelry!
Giselle T.
Giselle T.
Nov 02, 2018
Report
I got a wedding ring from aoa diamonds and couldn't ask for more !
It is flawless!!!!
Exactly what I wanted . Ami was super professional he had a big selection and the price was the best in the market . He only works with quality diamonds and was very honest.
I will buy diamonds only from him .