

Tungsten Carbide Ring with Koa Wood & Lapis Lazuli Tri Inlay - 8mm, Dome Shape, Comfort Fitment
Fall for Aloha Sale: 15% off, applied at checkout
Your ring’s journey
- Order today
- Ships from HonoluluIn 1 to 2 business days
- FedEx 2-DayFree in the U.S. No P.O. boxes
Details
- Material
- Tungsten Carbide
- Width
- 8mm
- Shape
- Dome
- Fit
- Comfort
- Inlay Style
- Tri (Koa-Crushed Lapis-Koa)
- Sizes
- 8-12.5 (includes half sizes)

Ring Specifications
- Material: Tungsten Carbide
- Width: 8mm
- Shape: Dome
- Inlay Style: Tri (Koa-Crushed Lapis-Koa)
- Fitment: Comfort
- Size Availability: 8-12.5 (includes half sizes)
Product Description
Expertly crafted, this tungsten ring features Hawaiian koa wood and lapis lazuli inlay, with a polished finish on the edges. Made with a dome shaped tungsten carbide band, this ring is wrought from one of the strongest metals in the jewelry industry. Cobalt-free, this ring is hypoallergenic to most individuals.
The Hawaiian koa inlay comes from an exotic wood that originates from the Big Island of Hawai’i, where different parts of the island yield a distinctive hue to the color of the wood. While lapis lazuli is a symbol of truth and enlightenment, a beautiful stone with depth and vibrancy. Together, the strength of its band, along with the warm hues of the koa wood and vibrant lapis lazuli inlay, creates a contrast that makes this piece both stunning and timeless.
Perfect for occasions such as weddings or anniversaries, this tungsten carbide rings symbolizes a new promise to your partner. A ring is just not a 'ring' but an 'opening chapter' and it creates something unfathomable... or it may just be 'everlasting love'.
Note: The tungsten will contain a very small amount of nickel. The nickel % is so small that it will be hypoallergenic.
Your ring will be shipped directly from Honolulu, Hawaii.
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Fall for Aloha Sale: 15% off, applied at checkout
- Reviews
- Questions
- ring
- work
- service
- store
- Lapis Lazuli
- purchase
- metal
- husband
- shipping
- fiancé
Refresh / repair
Love the ring! Had an issue with the finish - likely due to my work - and contacted the store to get it sorted. They sent a label - no questions asked - and the entire turnaround from the east coast was about 10 days. Very satisfied with the service!
Beautiful engagement ring
Beautiful, very sparkly. Very comfortable to wear. I work in food service and it’s perfect to follow food safety regulations.
Extraordinary!
My fiancé and I chose rings from your store to represent our bond, and we couldn’t have made a better choice. Metal, wood and stone combine to make them perfect symbols of our commitment to one another. Well done!
Lightweight and Stunning!
I love this ring! I really wanted something with Lapis Lazuli and I really wanted to try one of Happy Laulea’s Hi-Tech Ceramic rings (this is my first ring from them but won’t be the last!) This ring is super lightweight and I forget that I’m wearing it sometimes. And the colors are perfect; in bright enough light or sunlight the other hues and colors in the Lapis Lazuli really come out. I’m often in a blue suit for work and this ring both looks professional and matches my style. And it arrived very quickly!
Beautiful work, my husband is very happy with it
My husband really loved the combination of Koa wood and Lapis Lazuli. He said the ring is also very comfortable so I highly recommend the comfort fitment. Excellent customer service, thank you!

Gift of Aloha
Receive a free silicone ring with your a ring purchase!
* Offer while supplies last. Silicone ring is offered for only rings purchases.

FAQ
HOW LONG WILL IT TAKE TO GET MY ORDER?
All U.S. orders ship free by FedEx 2-Day (no P.O. boxes). Orders shipping within Hawaii go by USPS Priority Mail. In-stock items ship within 1-3 business days from the time they are placed. If there are any expected delays, we’ll notify you right away.
Please note that selecting our engraving service may add an additional business day to your order's preparation time.
Our handmade Hawaiian jewelry,including sterling silver, platinum, and solid gold rings, is made to order. The production time for each piece is shown on its product page. Orders with multiple items or custom features such as stone settings or engraved messages may require more time. If you’ve discussed customizations with our team, please allow for a longer production window.
Keep in mind that Saturdays and Sundays are not considered business days.
All of our gold, silver and platinum jewelry is handcrafted to order in Honolulu, Hawaii. Because we don’t keep a ready stock, pieces ordered midweek (such as on Wednesday) are not eligible for Saturday delivery.
If you have specific timing needs or questions about current availability, feel free to reach out—we’re happy to help.
ARE YOUR GOLD PIECES SOLID GOLD?
Yes. Every piece we list as solid gold is solid 10K, 14K or 18K gold, not plated, and is stamped with a hallmark showing its karat. We also make pieces in sterling silver, platinum, tungsten, titanium, ceramic and other materials, and each product page lists its exact material.
HOW CAN I VERIFY THAT THE JEWELRY IS SOLID GOLD?
Each solid gold piece is stamped with a hallmark that shows its gold purity, such as 10K, 14K or 18K. This hallmark is an assurance of both the quality and the authenticity of the metal used.
WHERE DO YOU SHIP
We ship domestically to all 50 States in the U.S. and Internationally to over 30 countries around the world.
WHAT ARE YOUR SHIPPING RATES AND OPTIONS?
Every U.S. order ships free by FedEx 2-Day, fully insured (no P.O. boxes). A signature-required upgrade is $15.50 at checkout. Orders within Hawaii ship free by USPS Priority Mail.
International orders are shipped via highly-insured, signature-required via DHL International Express shipping.
WHAT WILL COME WITH MY ORDER?
At Happy Laulea, we pride ourselves on providing a unique shopping experience, from the moment you're introduced to our brand to the first time you put on your jewelry.
Your jewelry will be delivered to you with the following items included:
- Gift Bag
- Vegan leather jewelry box
- Polishing Cloth *for solid Gold orders
- Silicone Ring *upon size availability
- Certified grading certificate *if applicable
- Copy of your order receipt and welcome information
IS MY PERSONAL INFORMATION SECURE?
All online credit card transactions with happylaulea.com are secure.
We do not store credit card numbers.
We use a 128-bit encryption Secure Socket Layering (SSL), industry-standard encryption technology that ensures safe Internet transmission of your personal information.
You may also purchase online merchandise by calling us at 808-800-3533 during store hours.
WHAT ARE MY PAYMENT OPTIONS?
Credit Cards: Visa, Master Card, American Express, Discover.
Accounts: Amazon, PayPal, Apple Pay.
We also offer financing options, which you can learn about here.
WHAT IS YOUR RETURN POLICY?
Exchanges: Within 60 days of delivery, you can exchange your ring for another size or style, up to two times. Tungsten, titanium, ceramic and zirconium rings without engraving can be exchanged directly for a new size. Solid gold, sterling silver and platinum rings are resized instead; fees may apply beyond half a size and for stone-set, two-tone or tri-tone rings. We send you a prepaid USPS Ground label for $9 to ship your ring to us, and shipping the new ring back to you is $15 by FedEx 2-Day.
Returns: Unworn items in original condition can be returned within 30 days of delivery for a refund to your original payment method. Return shipping is paid by the customer, and a 15% restocking fee applies to solid gold and platinum.
Engraved, custom name, custom-made and stone-set items can't be returned or exchanged. View our full return policy here.
HOW DO I CHANGE MY ORDER AFTER IT IS PLACED?
If you realize you made a mistake on your order, please contact us as soon as possible at 808-800-3533 or email service@happylaulea.com to discuss your options. Please have your order number ready.
DO YOU OFFER ONLINE FINANCING?
We’re happy to offer several convenient financing services to make your purchase easier. These options are available at checkout:
- Shop Pay Installments
Split your purchase into 4 equal payments, interest-free, on eligible orders between $50 – $3,000 USD. Longer-term monthly installments may also be available at checkout. - Afterpay
Pay for your order in 4 interest-free installments, due every 2 weeks. No interest is charged when payments are made on time. Late fees may apply if a scheduled payment is missed. - Klarna
Flexible payment plans including Pay in 4 (interest-free) or longer monthly financing options, which may include interest depending on the plan chosen.
Disclaimer: Terms, eligibility, and availability for each service are determined by the financing provider. For the most accurate and up-to-date information, please review the details on their respective websites at checkout.
IS THERE A HAPPY LAULEA RETAIL STORE?
Yes! We have a retail store located within the Waikiki Business Plaza in Honolulu, Hawaii. We encourage you to make an appointment so we can make sure we have what you are looking for in stock and ready to show you.Click here to schedule your appointment.















