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Two rings on a white surface with a light green circular design.

Personalized guidance, free education, and no-pressure support to bring your vision to life

CUSTOM FINE JEWELRY ON KAUAI

From helping you with initial inspiration through piece-completion, our team will work alongside you to ensure that your handcrafted jewelry creation exceeds even your wildest expectations.

From custom-designed diamond engagement rings to unique name plates and pendants, we've done it all—all while meeting any budget.

We can help you create:

  • Custom Engagement Rings
  • Custom Fine Jewelry Pieces
  • And Everything In Between...
BOOK A FREE DESIGN SESSION

Easier than you think

How it works

Wooden interior of a jewelry store with 'Kauai Custom Jewelry' on the wall.

1. Design Session

A personalized design consultation where you'll explore endless customization possibilities, receive expert guidance tailored to your unique style, and gain in-depth diamond education—so you can feel confident that your ring will be both stunning and expertly crafted with superior quality, brilliance, and precision.

2. Design

After your consultation, you will be provided with a Computer-Aided Design (CAD) for your review and potential adjustments. Upon your approval and payment, your design will start production.

3. Delivery

As your ring reaches completion, we'll share the delivery window. Rest assured, your ring will be discreetly shipped and insured to your chosen address. What's next? Your unforgettable proposal.

RECENT CUSTOM DESIGNS

Diamond ring on a black cushion with a blurred background
Gold necklaces with diamond pendants on a light background
Gold ring with a large diamond on a wooden stand
Two gold rings with intricate designs on a white surface with pink and yellow flowers in the background.
Gold ring with a large gemstone on a brown background
Gold ring with diamonds on a green surface with flowers in the background
Gold ring with a large diamond on a light background
White gold beaded Tahitian pearl necklace on a shell with pink flowers in the background
Rose gold ring with multiple diamonds  and moonstones on a blue stand against a blurred natural background
Gold ring with a diamond on a blurred background
Gold ring with gemstones on a dark blue cushion
18k Gold ring with a bezel set oval diamond on a dark background with diamond collar
Gold ring with intricate hawaiian heirloom design on a textured surface with blurred floral background
Custom Marquise diamond ring on a black cushion with a wooden base
Custom Cushion Cut Diamond ring on a dark, textured surface
Custom 18ky Gold ring with a round natural diamond on a light surface
Silver ring with 100+ Diamonds and intricate design on a wooden surface
Close-up of a diamond ring with a blue background
Hexagonal green jewelry box with three rings held by a hand against a neutral background

Stress-Free Perfection

Eternal Diamond™ Guarantee

We revolutionize engagement ring shopping by removing the stress of sifting through countless options. With access to over a million diamonds, we hand-select only the finest stones for you. Each diamond meets our exceptional standards, featuring a superior Beyond-Ideal Cut, G or better color, and VVS or better clarity—guaranteeing a flawless, eye-clean sparkle. Trust us to source the perfect gem for your one-of-a-kind ring, so you can focus on celebrating this special moment.

The Love Story

Austin and Faith met while she was going to bible school on Kauai. Austin has been highly involved in Kauai's Keala foundation, which uses Crossfit to keep the youth of Kauai out of bad habits. He and Faith connected on fitness and their faith, and their relationship blossomed into something beautiful and he reached out to us to help him seal the deal with a ring as unique as his love.

Gold ring with a large diamond on a light background

The Ring

Faith wanted something delicate yet meaningful, and this ring delivers on every level. With a hidden halo and two peekaboo birthstones for a personal touch, the design brings together thoughtful details that make it uniquely theirs. It’s a piece that feels effortlessly current yet timeless—one that will look just as breathtaking decades from now. If you’re a fan of classic beauty with a contemporary twist, this ring is everything dreams are made of!

The Symbol

This is one of our most requested designs. A jaw-dropping 2.5-carat oval diamond that’s as close to perfection as you can get. The wispy, airy band is dainty yet built to last. Its timeless oval cut exudes elegance, while its brilliance and clarity make it a showstopper. This diamond isn’t just a gem—it’s the perfect blend of modern sophistication and classic design. If you see them around, make sure to congratulate them and ask to see her ring!

The Review

"The best you can ask for! Amazing service by amazing people. I am beyond impress with the final results. I got to meet with Robbie a couple times over coffee and go over the design I was looking for. He was super accommodating to what we had in mind. I’m so glad I got to do this process with him. Highly recommend."

I will always recommend Robbie! My fiancé had amazing things to say about him. “He is a great communicator and looked at every detail.” thank you so much Robbie, you are making a lot of people’s dreams come true!

Lili M

Was a great and super easy experience. Worked with me diligently to get exactly what I had in my brain, down on paper. Came out amazing and my Wife loves it! 100% recommend and will be working with them again.

Benjamin S

Kauai custom jewelry was the most pleasant experience I’ve had when looking for an engagement ring. Robbie was very knowledgeable and helpful when it came to creating a beautiful ring. I can’t say anything else other than the experience was perfect. Robbie was very responsive and helpful when it came to delivery and shipping notification. I will be recommending to friends and family.

Richard M

We highly recommend Kauai Custom Jewelry! Robbie goes above and beyond and my husband and I are greatly thankful for his help. I am constantly having people ask about my wedding band because of how beautiful it is!

Sarah R

Robbie at Kauai custom Jewelry truly sets the bar for exceptional custom jewelry design and service! We met for coffee, and he took the time to understand exactly what I wanted. Together, we picked out the perfect ring, and he had it custom-made to my liking with stunning attention to detail. The entire process was seamless and enjoyable, thanks to Robbie’s expertise and care.

Nathan V

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Frequently Asked Questions

Custom Ring and Jewelry Design