Island Fine Jewelry by Koa Nani, located at 2424 Kalakaua Avenue, Honolulu, HI 96815, specializes in exquisite engagement ring creation and a wide range of handcrafted jewelry. With a phone number of +1 (808) 923-8889, customers can expect to be welcomed by friendly and attentive staff who are known for their helpfulness in finding the perfect piece. The store operates in Honolulu County and offers unique designs that reflect the natural beauty of Hawaii, including Koa wood jewelry and pieces inspired by local flora and fauna.

Customer reviews highlight a blend of experiences. Positive feedback consistently points to the store's beautiful selection, exceptional customer service, and knowledgeable staff, who go above and beyond to assist customers in finding or designing their ideal jewelry. Several reviews mention successful experiences with engagement ring purchases, as customers appreciate the custom options and craftsmanship available.

In contrast, some negative reviews mention issues with sizing and quality control, particularly concerning engagement rings and wedding bands. One customer reported difficulties with a defective engagement ring that required multiple adjustments, which affected their overall satisfaction with the experience.

Overall Sentiment from Online Customer Reviews:
Positive: 70%
Neutral: 20%
Negative: 10%

Opening Hours:
- Sunday: 11am - 6pm
- Monday: 11am - 6pm
- Tuesday: 10am - 6pm
- Wednesday: 10am - 6pm
- Thursday: 10am - 6pm
- Friday: 10am - 7pm
- Saturday: 10am - 7pm

Staff Members Mentioned:
- Yuka
- Junko

Best Review: A customer praised the selection of Hawaiian etched rings and commended the attentive service, noting that the staff helped them find a beautiful yellow gold band with etching and diamonds, which became a cherished addition to their collection.

Worst Review: Another customer expressed frustration over receiving a ring that was incorrectly sized and having issues with loose diamonds in their wedding band, highlighting the need for improved quality checks before presentation.

* For this overview, customer feedback was viewed on Yelp, Google, and Facebook.