• Premium metals
  • Trusted by 200,000+ customers
  • Ethically sourced gems
  • Hassle-free returns

Your cart

Moss Agate Men's Wedding Band in Black/Rose Gold Tungsten (8mm)

Regular price $219.00 $189.00 14% off
Unit price
per 
Ready to ship — FREE delivery Thu, Sep 24 – Tue, Sep 29
Need it faster? 2-day & overnight at checkout.
Gemstone: Moss Agate
Size Chart
 
Add engravingComplimentary $35 value

Engraved rings are final sale. Please double-check spelling.

Shipping calculated at checkout.

Size Chart

Find your ring size

  1. Print at 100% / Actual Size — turn off "fit to page" or scaling.
  2. Check the printed ruler measures exactly 80 mm.

Method A — Measure a ring

Lay a ring you own over the circles. The matching circle is your size.

Method B — Finger strip

Cut out the strip, wrap it around your finger, thread the end through the slit, and read your size.

Open the printable sizer (PDF)
1. Calibrate your screen — pick a reference object, hold it against the outline, and drag until the widths match exactly. On a phone, a coin is easiest — a card is often wider than the screen.
Bank card — hold vertically
2. Match a ring you own — drag until the circle fits just inside one of your rings.
US 6 · 16.5 mm · UK L½ · EU 52

This on-screen tool is a close guide, not a guaranteed exact fit. For certainty, order a ring sizer.

US Diameter Circumf. UK/AU/IE EU

UK, Australia & Ireland share the letter system. European sizes are approximate conversions.

In Stock Free Delivery Est. Sep 29

Need help? Contact us.

American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Venmo Visa Klarna
QUICK ADD ON:

Free US shipping
Free size exchanges
Lifetime warranty
Free ring box
Four rings displayed together on a soft lavender background. The stack includes a black hammered ring leaning against the others, a silver-toned ring with a dark inlay, a gold-toned ring, and a rose gold-toned ring with a green and blue iridescent inlay.

Complete the set

Men's Tungsten Rings

Comfort-fit tungsten carbide, four times harder than titanium and finished to hold its polish. Browse the full range of men's rings and wedding bands, or see them in black.

Shop the collection

Free U.S. Shipping + Worldwide Delivery

Ethically Sourced Gemstones

Handcrafted by Aquamarise®

Complimentary Engraving on Every Order

Free U.S. Shipping + Worldwide Delivery

Ethically Sourced Gemstones

Handcrafted by Aquamarise®

Complimentary Engraving on Every Order

What Makes Aquamarise® Different

Galaxy Alexandrite & Fire Opal Tungsten Couples Ring Set by Aquamarise, featuring crushed purple alexandrite inlay within polished tungsten bands for matching couples rings.

Ethically Sourced, Always

Each gemstone is meticulously hand-selected for its brilliance and clarity, responsibly sourced from trusted partners around the world.

Built to Be Worn, Not Just Admired

Every piece is expertly crafted and finished to endure daily wear, combining lasting strength with enduring beauty beyond the display case.

Specifically Designed for You

Every Aquamarise® creation is thoughtfully designed for those who view jewelry as a personal expression. Never mass-produced, each piece carries a sense of meaning and individuality.

Crafted to Last. Not Just Sparkle.

While most jewellers focus on appearance, Aquamarise® focuses on craftsmanship, durability, and pieces you will treasure forever.

Others
Premium Materials
Personalized Engraving
Craftsmanship Guarantee
Ethically Sourced Gemstones
Luxury Gift Packaging
  • 5 stars: 6 (75%)
  • 4 stars: 2 (25%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
E
Etsy customer

Item is absolutely gorgeous. Shipping was very fast and the customer service is second to none. I had ordered a half size too big and seller was very helping in guiding me to the correct size and exchanged the item for the correct size super fast. Highly recommend

E
Etsy customer

Looks wonderful and he loves it

So great to hear he loves it! Wishing you both all the best!

E
Etsy customer

It matches my ring perfectly

It's great to hear that the wedding band matches your ring perfectly! Thank you for your feedback! ✨

C
Connor (New Zealand)
10
High Quality and Amazing Fit

I am in love with this ring. Its fantastic quality, looks fantastic and is a nice thick band. The engraving looks fantastic on top of it all. Top grade.

We’re thrilled to hear that you love the ring and appreciate its quality and fit! Thank you for your fantastic feedback; we’re glad the engraving met your expectations! ✨

E
Etsy customer

I am very impressed by the ring just not what I was 100% expecting.

E
Etsy customer

thank you for the wonderful piece.

E
Etsy customer

I unfortunately ordered the wrong size, but the seller was very kind and helpful. She helped me get it returned and the right size shipped out in no time. Absolutely beautiful ring.

E
Etsy customer

Absolutely incredible and exactly as described. Every ring I've gotten from Aquamarise has held up to time.

Frequently Asked Questions

Free U.S. Shipping

Worldwide Delivery

2M+ Followers

38K+ Reviews Across Our Store & Etsy

Warranty & Easy Returns

Ethically Sourced Gemstones