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Black Band Koa Ring
$50.00
Hawaiian Koa Wood ring features a Hawaiian koa wood and black enamel inlay. Crafted of nickel free hypoallergenic tungsten carbide, which means that it is safe for anyone to wear as it will not react to your skin. Highly scratch-resistant and waterproof, tungsten is four times harder than titanium and ten times harder than silver/gold and will maintain its shine forever.
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Handmade with Aloha 🌺
Hawaiian Koa Wood ring features a Hawaiian koa wood and black enamel inlay. Crafted of nickel free hypoallergenic tungsten carbide, which means that it is safe for anyone to wear as it will not react to your skin. Highly scratch-resistant and waterproof, tungsten is four times harder than titanium and ten times harder than silver/gold and will maintain its shine forever.
The Hawaiian koa is an exotic wood that originates from the Big Island of Hawai’i. Different parts of the island yields a distinctive hue to the color of the wood. The beautiful colors range from yellow or greenish-yellow, through orange, brown, and red, to almost black, and hues of different colors can be derived from a single trunk. In the Hawaiian language “koa” means “warrior” which symbolizes strength, fearlessness and bravery. From the ancient Hawaiian outrigger canoes to the birth of the first ancient surfboards and ukulele, the koa wood deserves more than ever be widely recognized as a symbol of prestige.
Perfect for occasions such as weddings or anniversaries, the tungsten carbide ring with Hawaiian koa wood inlay symbolizes a promise to your partner.
Ring Specifications
Material: Tungsten Carbide
Width: 8mm
Shape: Barrel
Inlay Style: Koa Wood
Fitment: Comfort
Size Availability: 6-14 (whole sizes only)
Complimentary Shipping & Returns
Purchases made online can be returned or exchanged within 30 days; plus shipping is on us.
Make it Custom
Drop us a note to add engraving or design a custom made piece.
Share Your Story With Us
We'd love to make your piece special. Please share with us the story behind what you would like to do and we will work with you the entire way to see your vision through. We can custom engrave, design a new piece, or perhaps you would like to switch out a stone to an emerald, sapphire, or ruby? We can also make the color of gold change to green, white, pink, or keep it a timeless yellow gold.
We look forward to hearing from you! Mahalo, Seaside Treasure Hawaii
Size Guide
Determine your bracelet, necklace or ring size.
Size GUide
| US SIze | Inside Circumference (MM) |
|---|---|
| 2 | 41.7 |
| 3 | 42.9 |
| 3.5 | 45.5 |
| 4 | 46.8 |
| 4.5 | 48 |
| 5 | 49.3 |
| 5.5 | 50.6 |
| 6 | 51.9 |
| 6.5 | 53.1 |
Find Your Fit
Seaside Treasure Hawaii uses standard US rings sizes. Refer to our measurement chart or the ruler found in our size guide.
| Bracelets | Wrist measurements | |
|---|---|---|
| Extra Small | 4.76 - 5.25 in. | 121-133 mm |
| Small | 5.26-5.75 in. | 134-146 mm |
| Medium | 5.76-6.25 in. | 146-159 mm |
| Large | 6.26-6.75 in. | 159-171 mm |
| Extra Large | 6.76 -7.25 in. | 172-184 mm |
Find Your Fit
Refer to our measurement chart or use the ruler found in our size guide to find the size that suits you.
| Length (in) | Length (cm) |
|---|---|
| 16 | 40.50 |
| 18 | 45.75 |
| 20 | 50.75 |
| 24 | 61.00 |
| 30 | 76.25 |
| 36 | 91.50 |
Find Your Fit
Necklaces vary by length and can be chosen to reflect personal preference or style.
