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)

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

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 447 reviews
Very nice and probably the best deal on here

Very impressed with the detail of this and even my wife was shocked in how inexpensive they were for quality of product. I had to replace my wedding band with something to show I was marked and this worked out perfect with blessing from the wife. I thought that it was going to be big as there is no half sizes avail but it fits perfectly

Great product... Amazing Value!

Absolutely love this ring and can't believe the quality for the price. I purchased a Hawaiian Koa ring a few years ago in Hawaii and paid over $200. Unfortunately, I lost it so I decided to replace it with this less expensive option. I thought it wouldn't be quite as nice but I was wrong. While it does have less Koa than my lost $200 ring, the quality surpassed that ring. If you're thinking about one of these don't hesitate to purchase. You won't be sorry.

On a side note, I ordered a ring that was too large and the customer service experience in getting it exchanged was exceptional. This is a fantastic company! Thanks Thalia Team!


This ring is simply beautiful. I haven’t taken it off since I received it. I have been boating, etc. with it and it has proved to be tough as well. I have received numerous compliments on it and I am proud to tell everyone where I purchased it. Thank you all for another great product!!!

Mark Miller

Best ring value

These rings are high quality and very comfortable. They also will attract compliments from friends —and strangers. My wife and I have both silver and gold versions.


Beautiful rings. Tuff. Perfect size.