8mm Black Tungsten Carbide Dragon Ring
Tungsten carbide · 8mm width · Black and blue finish · Dragon knotwork inlay · US 6-15
Dark band, blue fire. Built for every day.
An 8mm black tungsten carbide band with a blue dragon knotwork inlay running the full circle, framed by polished chamfered edges. Turn your hand and the inlay catches the light while the inside shows a deep blue shine. It reads dark and simple from a distance, detailed up close.
- ✓Tungsten carbide: very hard, scratch-resistant
- ✓Blue dragon knotwork inlay with polished edges
- ✓17 sizes from US 6 to 15
Full description+
The piece
The band is tungsten carbide, one of the hardest materials used in jewelry, which is why it holds a polish and resists scratching far better than softer metals. The outside is finished in black, the inside in a bright blue that flashes when you move your hand.
The center inlay carries a blue dragon knotwork pattern over a mottered silver-tone ground, bordered by two polished chamfered edges that bevel the band down to the finger. At 8mm wide, it has real presence without looking oversized.
How to wear it
Wear it on the ring or middle finger with a black or steel watch and keep the rest of the hand bare, so the inlay stays the focal point. It sits well with dark denim, a white tee and a leather jacket, and it works just as easily under a shirt cuff at the office. Many men choose a band like this as an everyday wedding or commitment ring.
Choosing your size
Sizes run US 6 to 15, including half sizes from 6.5 to 12.5. An 8mm band sits wider than a standard ring, so if you are between sizes or already wear a wide band, take the half size up. Measure at the end of the day, when fingers are at their largest, and check that it passes the knuckle without force.
Why this piece
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01Hardness that showsTungsten carbide keeps its polish through daily wear, so the black finish and edges stay sharp instead of dulling in weeks.
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02Detail worth a second lookThe dragon knotwork inlay is fine enough to notice up close, while the black outer band keeps the overall look restrained.
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03An easy gift decisionOne size to get right, no metal allergies to guess at, and a design that suits both a first ring and a daily band.
Specifications
Questions
Will it scratch with daily use?
Tungsten carbide is extremely hard and resists scratching better than steel or plated metals, which is why it is a common choice for everyday bands.
How do I care for it?
Wipe it with a soft, dry cloth, and remove it before heavy lifting, gym work with bars, or contact with harsh chemicals.
Can tungsten rings be resized?
No. Tungsten carbide cannot be resized, so measure carefully and size up if you are between sizes on an 8mm width.
All Atlas pieces are crafted to true men's proportions. Measure twice, wear forever.
How to measure: wrap a strip of paper around the base of your finger, mark where it overlaps, then measure the length in mm. That's your inner circumference.
| Atlas size | EU | US | UK | Diameter (mm) |
|---|---|---|---|---|
| S | 54 | 7 | N | 17.3 |
| M | 57 | 8 | P | 18.1 |
| L | 60 | 9 | R | 19.0 |
| XL | 63 | 10 | T | 19.8 |
| XXL | 66 | 11 | V | 20.6 |
Tip: measure at the end of the day when fingers are slightly larger. Knuckle wider than the base? Size up.
How to measure: wrap a soft tape around your wrist where you'd wear a watch. Add 1cm for a comfort fit, 2cm for a relaxed drape.
| Atlas size | Wrist (cm) | Bracelet length (cm) |
|---|---|---|
| S | 15.5–16.5 | 17.5 |
| M | 16.5–17.5 | 18.5 |
| L | 17.5–18.5 | 19.5 |
| XL | 18.5–19.5 | 20.5 |
Most men: M (16.5–17.5cm wrist) is our best-selling size.
How to wear: chain length is measured tip-to-tip. Below: how each length sits on a 6'0" frame.
| Length | Sits at | Best for |
|---|---|---|
| 45cm / 18" | Collarbone | Tucked or under a tee |
| 50cm / 20" | Just below collarbone | Most versatile · best-seller |
| 55cm / 22" | Mid-chest | Layered with a pendant |
| 60cm / 24" | Lower chest | Statement chains |
Tip: when in doubt, 50cm is the universal Atlas length — clean over a tee, sharp under a collar.
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Shipped & Delivered
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Fast Dispatch · Ships in 1 to 3 business days Every order is tracked from dispatch to your door.
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Free Delivery Over $75 Free tracked shipping on orders over $75. Delivery usually takes 7 to 14 business days, with a tracking link as soon as your order ships.
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1-Year Guarantee If a piece has a manufacturing defect within a year, contact us and we make it right.
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30-Day Easy Returns Not the right fit? Send it back within 30 days for a full refund. Our team takes care of every step.
1-Year Warranty
Every Atlas piece is covered by our 1-year warranty against manufacturing defects. We stand behind every ring, chain and pendant we sell.
Atlas jewelry is made to be worn every day. Take pieces off before swimming, and wipe them dry after contact with water to keep the finish bright. For anything else, contact our care team.
Packaging
Each piece is packed individually so it arrives protected.
Shipping & Returns
Free tracked shipping on orders over $75. A flat tracked rate applies below that, shown at checkout. Orders ship within 1 to 3 business days and usually arrive within 7 to 14 business days.
Delivery: a tracking link lands in your inbox as soon as your piece ships.
Returns: not the right fit? You have 30 days to send it back for a full refund. Our care team handles every step: just message us and we'll take care of you.