We're always here to help! Whether you have a question or just want to talk Norse jewellery, we're available every day of the week. Our Hours: Mon - Fri: 9:00 AM - 5:00 PM Sat - Sun: 10:00 AM - 4:00 PM We do our best to reply within 12 hours. 📩 Email: support@forgefjord.com

Sterling Silver Black Onyx Celtic Ring for Men

100k+ Happy Customers Lifetime Warranty 30-Day Money-Back Size Guarantee Over 100K Happy Customers

★★★★★

4.8/5.0 based on 5100+ reviews

Sterling Silver Black Onyx Celtic Ring for Men

Name: Sterling Silver Black Onyx Celtic Ring for Men
Brand: Forge & Fjord
Availability: InStock

$99.95 $0.00 ÉCONOMISEZ 100%

Forged by Norse craftsmen — authentic Viking craftsmanship

Lifetime warranty — built to last

30-day money-back guarantee

This product is in high demand. Based on the sales volume in the past 3 hours, this product is likely to sell out today.

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Every piece is going to a new home. Once they're gone, they're gone forever.

The Celtic Knot represents loyalty, enduring faith, or eternity in friendship and love. Celtic knots are a variety of knots and stylized graphical representations of knots used for decoration, used extensively in the Celtic style of Insular art.

Detail

Collection: Viking
Materials: 925 Sterling Silver
Size: US Size 7-13
Width: 3mm
Weight: 4.5g
Clean it with a soft dry cloth.

We forge every piece to last a lifetime — and we stand behind that promise. Wear yours every day with confidence, fully covered. If anything ever goes wrong, we'll replace it. Simple as that.

Every order is tracked & protected- lost or damaged? We’ll send a new one for free.

You’ll receive your tracking number as soon as your order ships, with delivery straight to your door.

Ships within 1–2 business days.
Delivery in 7–15 business days.

Not sure about the fit? No worries. If it isn't perfect when it arrives, we'll send a free replacement — simple as that. Rings ship with a free size adjuster for a flawless fit, and our necklaces, bracelets and earrings are crafted to a true-to-size standard so they sit just right.

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Worn by 100,000+ Modern Vikings

Real stories from the warriors, gifters and believers who wear Forge & Fjord.

I wear my Mjölnir leather bracelet every single day. Solid, heavy, real metal — not the cheap stuff that turns your skin green. Skål.

Erik H.

The rune necklace is even better in person. Feels like I'm carrying the old gods with me — and it arrived in days. Until Valhalla.

Bjørn T.

Bought the Vegvísir ring to honour my Norse roots. The runes are crisp and deep, and it fits perfectly. Obsessed.

Sigrid M.

The runic spike earring is subtle but rugged — exactly my style. Didn't expect this quality for just covering shipping.

Marcus D.

Heavy, dark and built to last. This compass ring goes with everything and gets compliments constantly.

Dane K.

I'm Ásatrú and wanted something meaningful, not a costume. The rune pendant is beautifully made and feels genuine.

Freya N.

The leather Mjölnir bracelet is rugged and tough. Survived the gym, work, everything. The real deal.

Ragnar S.

These rune earrings are gorgeous and so well made. Strangers keep asking where I got them.

Astrid W.

Was sceptical about 'free, just pay shipping', but it showed up fast and the craftsmanship is legit. Already came back for more.

Tyler B.

Ordered the compass ring on a whim because it was basically free. Blown away by the quality — I wear it daily.

Gunnar P.

My rune leather bracelet is the perfect balance of rugged and clean. Real craftsmanship went into this one.

Thomas S.

Carrying my bloodline around my neck. This rune pendant is stunning and the detail is razor sharp.

Hannah L.

I wear my Mjölnir leather bracelet every single day. Solid, heavy, real metal — not the cheap stuff that turns your skin green. Skål.

Erik H.

Lifetime Craftsmanship Warranty

Every piece comes with a lifetime craftsmanship warranty. If you don't love it, return it for a full refund – no questions asked.

FAQs

Not sure about your ring size? Every ring ships with a free size adjuster for a perfect fit, and if it's still not right we'll replace it for free — no questions asked. Message us and we'll help you find your size.

Not sure about your size? No worries. If the fit isn't perfect, we'll send a free replacement — simple as that. You can even order one size up to be safe, since every ring ships with a free size adjuster for a perfect fit.

Every Forge & Fjord piece is crafted with care and attention to detail, inspired by authentic Norse and Viking designs. We handpick durable materials — stainless steel, sterling silver and genuine leather — built to be worn hard and last for years.

We're always here to help! Whether you have a question or just want to talk Norse jewellery, we're available every day of the week.

Our Hours:

Mon - Fri: 9:00 AM - 5:00 PM
Sat - Sun: 10:00 AM - 4:00 PM

We do our best to reply within 12 hours.

📩 Email: support@forgefjord.com

We want you to love your piece as much as we loved making it. If for any reason it's not quite right, you can return it within 30 days of receiving it. Just send us an email and we'll take care of everything.

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