Aurion - 18K Gold Tungsten Ring with Black Sleeve
Aurion - 18K Gold Tungsten Ring with Black Sleeve
Aurion - 18K Gold Tungsten Ring with Black Sleeve
Aurion - 18K Gold Tungsten Ring with Black Sleeve
Aurion - 18K Gold Tungsten Ring with Black Sleeve
Aurion - 18K Gold Tungsten Ring with Black Sleeve
Aurion - 18K Gold Tungsten Ring with Black Sleeve - Side View | Foundoria
Aurion - 18K Gold Tungsten Ring with Black Sleeve

TUNGRA Collection

Aurion 18K Gold Tungsten Ring with Black Sleeve

Ring size:

Ring size

Aurion embodies timeless luxury reimagined. This men's tungsten wedding ring from Foundoria's TUNGRA Collection showcases lustrous 18K gold ion-plated finish paired with a bold black interior sleeve—classic elegance engineered for modern life.

18K Gold IP Finish Luxurious ion-plated gold exterior maintains brilliance without fading or tarnishing
Black Interior Sleeve Bold polished black inner sleeve for striking contemporary contrast
Scratch-Resistant Tungsten Tungsten carbide for lifetime durability and pristine finish
8mm Width Perfect balance of presence and comfort for daily wear
Comfort Fit Ergonomic interior for all-day wearability without pinching
Hypoallergenic REACH & GPSR compliant. Safe for sensitive skin
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Lifetime Warranty
UK-Based Expert Support

Free Worldwide Express Delivery

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All duties & taxes included. The price you see is the price you pay, with nothing to pay on arrival. Tracked and fully insured.

30-Day Returns & Free Size Exchange

Free return postage. Wrong size? We'll send a replacement at no cost.

What's Included

Plus your Lifetime Warranty & Authenticity insert, with QR codes linking to your ring's warranty and care details.

The Story
Aurion is gold the way tungsten does it: 18K gold plating over a band that's highly scratch-resistant and holds its shape, with a black interior sleeve for contrast at the rim.

The classic wedding band look, built for hands that work.
Materials & Specs
  • Band: tungsten carbide, 9 on the Mohs scale. Highly scratch-resistant and holds its shape.
  • Finish: 18K gold plating with black interior sleeve.
  • Width 8mm · comfort-fit interior · typically 10–14g depending on size · sizes UK P½–Y (US 8–12).
  • REACH & GPSR certified and independently tested, so it's safe for most people.
  • Tungsten cannot be resized, so if you're not sure of your size, request a free ring sizer first. If the fit isn't right, we offer free size exchanges within 30 days.
  • Each ring is presented in Foundoria's signature eco-luxury packaging.

Request a free ring sizer · Sizing guide

Don't see your size? Get in touch and we may be able to make it for you.

Care
Tungsten shrugs off daily wear: handwashing, showering and everyday knocks are all fine. Remove it for weights, heavy manual work and harsh chemicals, which can mark any finish over time. That's exactly what your free ENDURA silicone band is for. Wipe weekly with a soft dry cloth. See the full Ring Care Guide for more.

Full ring care guide

Delivery & Returns
Free UK express delivery. Order before 2pm (10am on Saturdays) for same-day dispatch, tracked and insured. 30-day returns with free return postage, plus free size exchanges. Free worldwide express delivery, tracked and fully insured, with all import duties and taxes paid by us. No hidden fees on arrival. 30-day returns and easy size exchanges. Return postage is your responsibility, so we recommend a free ring sizer before ordering.

Every ring is covered by our Lifetime Warranty and ships in our eco-luxury gift box with a free ENDURA silicone ring (£25 value).

Shipping policy · Returns policy · Lifetime warranty

FAQs
Can my ring be resized?
Tungsten carbide cannot be physically resized, but if the fit isn't right we offer a free size exchange within 30 days. Not sure of your size? Request a free ring sizer before ordering. And if we don't list your size, get in touch and we may be able to make it for you.
Is it waterproof?
Yes. The ring is water-resistant for everyday wear including handwashing. We recommend removing it for swimming in chlorinated water.
What's included in the box?
Your ring arrives in our eco-luxury clamshell gift box with a free ENDURA silicone band (£25 value) for the gym, work and travel.
Gold, the Tungsten Way18K gold plating on a band built for hands that work.