
WHO WE ARE
Island by Koa Nani is a curation of the finest local jewelry brands from Oahu including Alamea, Koa Nani, and Island Fine Pearls. Each jewelry brand that we sell is carefully selected for their unique designs, sustainability practices, and high-quality gemstones and precious metals.
Follow us @islandbykoanani or LinkedIn for the latest news and update
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Our Brands


Alamea meaning "precious" has been a popular jewelry brand in Waikiki since 1993. Celebrate life's unforgettable moments at the highest quality with Alamea jewelry.
Handcrafted in Hawaii, Alamea jewelry is known for gemstone-forward pieces including designs that are inspired by the nature of the islands.
Follows us @alameajewelry


The Koa Nani brand is an eclectic, contemporary take on traditional Hawaii heirloom jewelry trends focusing on the styles once worn as early as the 1800's. They've added classic touches to make their jewelry easy for everyday wear though still distinct and unique for special occasions. You will enjoy the hand-engraving on each and every made-to-order piece.
Follow us @koananihawaii.


J3 comes from the same brilliant design team as Island Jewel. In this limited-edition collection, they've paired their skilled engraving techniques with gothic-inspired designs and oxidized dark silver to create jewelry pieces that can be worn by both men and women. This collection uses familiar themes from traditional Hawaiian heirloom jewelry and creates their own take on it with a Victorian-gothic inspired twist.


Island Fine Pearls is inspired by the natural beauty of the Hawaiian Islands, especially the iconic plumeria flower and much adored sea turtles. Within this collection you'll find many themes drawn from nature combined with a variety of luminous pearls including freshwater, Akoya, and Tahitian pearls all ethically and sustainably sourced from around the Pacific.


Classic Hawaiian heirloom jewelry made for everyday wear is what Island Jewel is all about. This brand focuses on the basics such as barrel and bar pendants as well as their highly sought after engraved bangles and rings. Explore tradition with unique engraved pieces in sterling silver, gold, and rose gold.
*This jewelry is great for adding custom engraving!


Nahele Koa is a family-run brand rooted in ohana and inspired by the strength and beauty of koa wood from Hawai‘i Island. Each piece is handcrafted with care using sterling silver or 14k gold plating, blending tradition with everyday wearability. Designed to be beautiful, meaningful, and easy to wear, Nahele Koa offers jewelry that’s affordable, heartfelt, and full of local pride.


The newest brand to join our website, Paradise Opal, speaks for itself. These stunning sustainable opal pieces take us to tropical paradise beyond imagination. Not only are they environmentally friendly but also sparkle like no other!


Salt + Aura is our most modern ring collection yet—designed for men and women who embrace bold color and contemporary style. Launched in the early 2000s, this line features bright opal, abalone, and enamel, paired with sleek Hawaiian-inspired engraving. Salt + Aura offers a fresh take on ocean-inspired jewelry that feels both timeless and fashion-forward.
Our Team

With an extensive background of over 15 years in fashion, Renee has a keen eye for creative detail when it comes to luxury jewelry. With an education in fashion, biology, digital marketing, and behavioral economics, her passion ranges from design and aesthetics to strategy and analytics. She's also an advocate for sustainability and ethical fashion and loves to paint and upcycle clothing in her free time. She has been on the team since Island by Koa Nani was first created.

Lawyer, aspiring pilot, and men’s jewelry enthusiast, Miguel has been with Island by Koa Nani since 2019 and is the original creator of the website. He studied political science, then went to law school, and passed the California bar on his first try in 2016. He then joined the US Army as a combat medic which brought him to Hawaii. Most recently, he furthered his education in web design and recently discovered his creative outlet through photography.

With over 12 years of experience in photography, videography, and graphic design, Andrew has been overseeing the Island by Koa Nani social media team’s work and giving guidance and creative input since 2022. He is a US Army veteran and studied nursing. When he’s not working on photos and videos, he likes to practice Brazilian Jiu Jitsu.

After finishing her studies in film at Rutgers, Caitlin joined Island by Koa Nani in 2022 originally as a photographer and later progressed to creating, directing, and editing commercials and videos for the social media team. She has a passion for travel and loves to capture beautiful scenery. Her close attention to detail makes her videos of the highest quality. In her free time, she enjoys hiking with friends.

Mawata joined the team in 2025 and quickly made an impact with her creativity and drive. She holds a Bachelor’s degree in Business and Marketing, and started as a social media intern before growing into her current role as Marketing Communications Specialist. Mawata has a passion for short-form video content and brings excellent customer service skills to every project she works on.

After winning three titles in the Miss Hawaii USA 2024 pageant, Alex joined Island by Koa Nani as a social media intern. She excelled at modeling, content creation, and bringing her bubbly personality to the team. In fact, one of her reels gained over 100k views in just a couple short weeks. She is now the host of our limited live stream interview series.

Kiane began her journey with us as a high school social media intern in the summer of 2025, after first connecting with our team as a delegate in the Miss Hawai‘i’s Teen Pageant. Fluent in Hawaiian, Spanish, and English, she brings a multicultural voice to our brand and helps us connect with a broader audience. You may recognize her from our product photos, video reels, or live interview segments—she’s become an integral part of the team both behind the scenes and on camera.