The Waveglass - Koa Wood and Sky Blue Crystal Tungsten Ring
The Waveglass - Koa Wood and Sky Blue Crystal Tungsten Ring
💡 Measure the inside edge-to-edge of a ring you already own for the most accurate result.
❓ Wood Inlay Ring FAQ
Brief water contact (washing hands) is fine, but we recommend removing your ring for swimming, showering, or dishwashing to preserve the wood's finish long-term.
Because tungsten can't be resized like gold or silver, and the wood inlay adds a fixed layer, getting the size right the first time really matters. Use the tool above before ordering.
Every ring is unique — natural wood grain varies piece to piece, so your ring will have its own one-of-a-kind pattern, similar in style to the photos but never identical.
Tungsten carbide is one of the hardest metals used in rings — highly scratch-resistant, so the band itself holds up to daily wear while the wood inlay adds the natural look.
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The Waveglass pairs the warm grain of Hawaiian koa wood with a radiant sky blue crystal stone inlay, set into a tungsten carbide band available in 6mm and 8mm widths.
This koa wood and blue crystal tungsten ring creates a contrast between earthy wood tone and clear, vibrant blue that evokes the feel of ocean waves catching the light. Set on a tungsten carbide core, this wood and crystal inlay ring resists scratching and warping far better than traditional gold or silver, holding up to daily wear without losing its shine. Each inlay is sealed to protect the crystal's brilliance and the koa's rich grain, keeping this tungsten wedding band's contrast sharp for years to come.
Whether you're drawn to the vibrant blue crystal or the warm koa grain, this Hawaiian koa wood tungsten ring offers a fresh, distinctive take on a traditional wedding band. Explore more designs in our Best Sellers, check out the newest additions in New Arrivals, or browse the full collection in Shop All.
Koa Wood & Sky Blue Crystal — Ocean Meets Wood Grain
The sky blue crystal catches the light with a clear, radiant brilliance, while Hawaiian koa wood grounds this tungsten ring in natural warmth. Together, they create a band that feels fresh and alive.
Comfort-Fit Wood & Crystal Inlay Ring Built to Last
The dome comfort-fit design sits smoothly on the hand, and the tungsten carbide core ensures this wedding band holds its shape and shine through everyday wear.
Specs:
- Material: Tungsten Carbide
- Width: 6mm / 8mm
- Inlay: Hawaiian Koa Wood & Sky Blue Crystal Stone
- Fit: Comfort Fit
-
Finish: Polished Dome
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Certificate of Provenance
This Ring Has a History
Before It Was a Ring
This wood was once a tree standing in Hawaiian soil, or a barrel that aged whiskey for years in the dark. It had a life before it ever reached your hand.
A Pattern Nature Can't Repeat
No factory can replicate what time already carved into it. The grain in your ring existed once, exactly like this, and will never exist again — anywhere.
Set to Outlast You
That fragile, beautiful wood is sealed into a tungsten carbide core — nearly as hard as diamond. All the warmth of wood, none of the wear.
On the Record
Material
Genuine Wood Inlay + Tungsten Carbide
Hardness
8.5–9 Mohs (near-diamond)
Backed By
Lifetime Warranty
WOOD
INLAY