Tungsten Carbide Ring 8mm

AAA Curly Hawaiian Koa

Tungsten Carbide Ring 8mm

AAA Curly Hawaiian Koa

24K Gold

QUICKSHIP AVAILABLE - order placed today will ship within 1-3 days. (current selection only)

Only 18 left in stock - order soon!

QUICKSHIP AVAILABLE - order placed today will ship within 1-3 days. (current selection only)

Only 18 left in stock - order soon!

Thalia AAA Curly Hawaiian Koa Tungsten Carbide Ring 8mm

Tungsten carbide is the most scratch resistant metal known to man and has the highest melting point of all metals at an astounding 6,191.6 degrees Fahrenheit. Tungsten is also hypoallergenic; people with allergies to gold or nickel can wear tungsten jewelry without worry of a reaction.

Tungsten keeps its finish forever and shines beautifully in the light. The AAA Curly Hawaiian Koa inlay appears almost 3-D like as it surrounds the ring completely. Our Thalia name and logo are laser engraved on the inside of the ring.

We offer this ring in two colors: Chrome which is essentially the raw tungsten carbide color and a 24K Gold Plated version. 

Does not include black ring gift box with foam and velvet insert shown.  But these are available seperately for $2.99

Gift Box Dimensions:
Width: 1.5"
Length: 1.5"
Height: 1.25"

Direct Light

When sunlight or any direct lighting source hits this Curly Koa it glows.

Ambient Light

Without any direct light this Curly Koa takes on a darker appearance.


Sometimes video is the only way to see the true magic of this wood.  Here it is in all of its glory.

Customer Reviews

Based on 543 reviews
Hawaiian Koa | Tungsten Ring 4mm is a keeper!

The ring came packaged in the gift box and replaced my husband’s original wedding band which continues to have tiny pieces come out of the dinosaur bone. He loves it and re-used the box to put his first ring in for keeps. It matches his many guitars and feels light and comfortable on his hand while playing. Definitely recommend!

Great little Koa ring!

I've been looking for a small ring to compliment my wedding band. AND it matches my cool Thalia Koa wood capo! Love it.

Mark O'Neill
Gold & Blue Abalone rings

After finding that the 2 rings we initially ordered and had delivered were incorrect sizes ( our fault) I sent them back and Thalia graciously accepted them and sent us the correct sizes free of any charge.
Thank you Thalia .

George Haberberger
A ring so nice I bought it twice

Several weeks ago I bought two Blue Abalone Tungsten Carbide rings in gold for my wife and me. We were very impressed with the quality and beauty of the rings. My ring is an 8mm and my wife’s is a 4mm. Her ring was a bit larger than desired, and while Thalia will cheerfully exchange rings, I decided to buy a second 4mm ring a size smaller to match the first and together they are a striking pair.

Barry Blackburn
Tougher than I thought.

I bought this ring because I needed a new wedding band. I liked it because it matches the inlay on my Martin guitar. I tried to order the right size but the ring that came was the wrong one and too big. Thalia promptly sent the right one and a size smaller. My wife liked it so much I ordered her one. I am rough on jewelry but it seems to be holding up very well.