Natural crushed moonstone in a starry black tungsten sky.
Print the sizer at 100% / Actual Size, cut out the strip, wrap it around your finger, and read your size in a minute.
Open the printable sizer (PDF)Turn off "fit to page". The printed ruler should read 80 mm.
| US | Diameter | Circumf. | UK/AU/IE | EU |
|---|
UK, Australia & Ireland share the letter system. European sizes are approximate conversions.
Founded by a former aerospace engineer, Foreverings was built on a simple belief: every piece should be made with the same precision standards used in high-performance engineering, from material selection to final finish.
This isn't just jewelry. It's a ring built to last through real life, not just look good in photos. Family-run, based in Florida, engraved free.
Elevate your style with this Moonstone Ring for men, featuring a Black Nebula design in durable black tungsten. Natural crushed moonstone sits at its center, surrounded by a starry night sky. Perfect as a unique wedding band, promise ring, or statement piece, this ring combines celestial beauty with rugged elegance.
►Your inlays are protected with a coating that defends it from water, dirt, and grime.
►Material: Tungsten Carbide, Moonstone, and Sandstone
►Color: Black
►Comfort Fit
►Band width: 8mm
►Fit is true to size.
✓ 100% Cobalt-Free
✓ Hypoallergenic
✓ Comfort Fit
✓ Free Ring Box
✓ Free Shipping within the US
✓ Ready to ship next business day
►Your tungsten ring will not turn green itself and will not cause your skin to turn green.
►Free USA domestic shipping.
►Delivery Time: 2-5 business days
►Packaged in a gift ready ring box.
►We recommend that you confirm appropriate sizing for rings. Please contact us if you need help sizing.
| Metal | Tungsten |
|---|---|
| Center stone | Moonstone, Sandstone |
| Inlay | Crushed Natural Moonstone & Sandstone |
| Color | Black |
| Widths | 8mm |
Free US shipping on every order — and if you need it fast, 2-day and overnight options are right at checkout.
Wrong size? No stress. Just reach out and we'll get your exchange or return moving. We'll send you a prepaid return label to make it easy, and we turn things around within about 3 business days of your ring reaching us.
Engraved rings are made just for you, so they can't be returned — but if the size isn't right, we'll offer a discount on a replacement so you're not starting over.
A quick heads-up: international orders are final sale. Questions about anything? Check the full Returns & Refunds policy, or just message us — we're happy to help.
It's one of the most popular men's wedding band metals for a reason: tungsten carbide is about 4× harder than titanium, holds its polish for years, and is hypoallergenic. And the fit is always protected — every ring comes with free size exchanges, so your size is guaranteed to end up right.
We do something even better — free size exchanges. Instead of cutting and stretching your ring the way traditional resizing does, we simply send you a brand-new ring in the right size. Your ring stays flawless, and the exchange is free.
Add names, dates, or coordinates — engraved inside the band before it ships, free on every ring (a $30 value). Personalizing your ring adds about three business days, and it's worth every one of them.
Yes — the inlay is natural crushed moonstone, hand-set with sandstone to create the starry night effect, then sealed under a protective coating that defends it from water, dirt, and grime. Because the stones settle differently in every channel, no two rings are alike.
Yes — this band pairs into the Lunara couples sets, with her crescent-moon moonstone ring made to match. You'll find them next to the add-to-cart button.
