The Shadow

Zirconium • Bloodwood • CarbonForged

The Shadow

Zirconium • Bloodwood • CarbonForged

Regular price$649.00
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Meet the Shadow. This 8mm ring is built out of Black Zirconium. Inlaid on the outside, you will find a gorgeous forged carbon fiber inlay, which adds a contemporary touch. The inside of the ring has been crafted from bloodwood as a symbol of individuality and strength. Perfect for a wedding ring, or daily wear, the Core is as unique as you are. Waterproof and fully customizable, each ring is crafted with quality and includes a Certificate of Authenticity. Discover the perfect wedding band today.

◎ Core
Zirconium
║ Inlay
CarbonForged
❍ Inner Sleeve
Bloodwood
⟷ Width
8mm
⋒ Profile
Flat
≣ Finish
Brushed
▃ Thickness
Standard
⊙ Fit
Comfort

We stand behind every ring for life.

Resize or Replace any time your size changes*
Repairs covered if your ring is ever damaged
Returns accepted within 30 days (new, unworn only)

*Coverage applies every 6 months and includes resizing or replacement for rings up to $500. For higher value rings, just pay the difference. Engraved, custom, and memorial rings are not returnable. Shipping & handling applies.

Learn more

Custom Wedding Ring Production Timeline – 3 to 5 Days for Standard Rings, 3 to 4 Weeks for Gold or Diamonds, 6 to 8 Weeks for Fully Custom Rings | Rush Production Available at Checkout
Custom Wedding Ring Production Timeline – 3 to 5 Days for Standard Rings, 3 to 4 Weeks for Gold or Diamonds, 6 to 8 Weeks for Fully Custom Rings | Rush Production Available at Checkout
Find Your Ring Size at Home – Free 3-Pack Metal Ring Sizers with ¼ Size Increments | Test Fit Matched to Your Ring Design | Ships Next Day | No Return Needed | Hassle-Free
Find Your Ring Size at Home – Free 3-Pack Metal Ring Sizers with ¼ Size Increments | Test Fit Matched to Your Ring Design | Ships Next Day | No Return Needed | Hassle-Free
Each ring arrives in a sleek, travel-ready box — perfect for proposals and crafted to impress from the moment it’s opened. Minimal, secure, and presentation-ready.
Discover the difference with Sesto Synergy rings — custom engraved, handcrafted in New York, waterproof, and backed by a lifetime resize guarantee.
Discover the difference with Sesto Synergy rings — custom engraved, handcrafted in New York, waterproof, and backed by a lifetime resize guarantee.
Discover the difference with Sesto Synergy rings — custom engraved, handcrafted in New York, waterproof, and backed by a lifetime resize guarantee.
Design your own wedding ring with Sesto Synergy. Crafted in New York, each ring is made to order using premium materials and tailored to tell your story.
Design your own wedding ring with Sesto Synergy. Crafted in New York, each ring is made to order using premium materials and tailored to tell your story.

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FAQ:

First, print out this guide and use it to measure your finger.

Next, order your ring and add a size kit. You'll get three sizes: your chosen size, one 1/4 size up, and one 1/4 size down. Try them at home to find your perfect fit.

Size kits are made precisely to match the specifications of the ring you order.

Yes. Our rings are coated with a waterproof resin, protecting materials like wood, antler, and minerals. You can wear them in water without worry.

Our rings use unique materials like carbon fiber, whiskey barrel wood, meteorite, opals, jade, lapis lazuli, and even personal items like sand, shells, or heirloom metals. Each ring tells your story.

Yes. We can add inlays like guitar strings, whiskey barrels, or dinosaur bone. You can also add custom engravings. We work with you to make your vision real.

Yes. We can use heirloom gold, ashes, sand, shells, or other sentimental items to create a unique ring.

We offer free resizing is you used our premium size kit within 30 days. Rings must be returned in new condition.

If the premium size kit was not used, there will be a resize fee of 20% of the full retail price of the ring.

Yes. We ship worldwide.