Click to Zoom

Tungsten Infinity Collection

8 Reasons to Buy From Us - Read Now


SKU: 2109

Koa is king of the Hawaiian forest. (NOTE: color and shade may vary). It is the tallest and most revered of Hawaii's native trees. It ranks among the oldest tree species in the state and unquestionably carries the highest value(color and shade may vary). The Koa wood is set on a Tungsten Infinity band highlighted with an offset Tungsten Infinity pinstripe band on the face of the wood. Unlike other wood rings, our wood inlays are specially treated and armored to be very durable and completely waterproof*. (THIS RING IS A CUSTOM RING, SO IT DOES NOT HAVE A LIFETIME WARRANTY. See special warranty information on the warranty page below.)

Surface Finish Infinity Polish TM
Inlay Koa Wood
Width 8/6 mm
Thickness 2.4 mm
Weight 18 grams
Availability Special Order 5-7wks

*While we stand behind out rings, please keep in mind that Koa is not nearly as durable as Tungsten. A wood inlayed ring is not suited for harsh conditions, and is susceptible to chipping, scratching and cracking if not cared for. We have sold hundreds of these rings and most customers don't have any problems, but these rings must be treated with care.

**Please note that our custom rings cannot be returned for re-sizing or damage. (See special warranty section).

(2) Product Reviews   Rating:  Stars

Retails for: $1099.00
Our Price: $499.00
Sale Price: $299.00
Inlay: NA

Yes. Send me a sample ring to make sure of my ring size. This will add 1-2 weeks to the process making it roughly 6 weeks to receive your ring. This option is not available for orders outside of the USA.

No. Do NOT send me a sample ring to make sure of my ring size. I am certain of my ring size. This will reduce the time to process making it roughly 4 weeks to receive your ring.

Add Laser Engraving





USA Only

USPS First Class Mail


3-7 business days

USPS Priority Mail


2-3 business days

USPS Express Next Day


1-2 business days


**USPS Global Priority


3-10 business days


**USPS Global Priority Express


3-6 business days

Please note that custom orders will take 5-7 weeks until the ring is shipped.

Customer Reviews:

Share Your Review

Tungsten KOA band

5 out of 5 stars
I got my ring yesterday after 5 1/2 weeks. It fits perfect and looks amazing.

Koa Ring - Beautiful

5 out of 5 stars
By Nick Price
I just got my Koa inlayed Tungsten Band. It looks amazing! I'm very happy with my purchase and it looks great on my finger. Thanks Mens Tungsten Online!
Custom rings are those that are found in the custom section of the website, or any ring that is inlayed with meteorite, wood, cobaltium, mokume or antler. All custom rings are covered by a 45 day money back warranty due to defects. Custom rings are not covered by the lifetime replacement and sizing warranties. If the ring is defective, it may be sent back to us and we will perform warranty work on the ring at no cost. Defects due to intentional damage will not be considered for warranty work.
Tungsten InfinityTM rings are engineered with the finest materials to be the strongest, most durable tungsten rings available today. Their master craftsmen have defined the jewelry industry by introducing the highest quality rings and most unique styles around. Guaranteed! Mens Tungsten Online is committed to selling the best brands of tungsten rings and have yet to find any brand that match the quality of Tungsten InfinityTM.