Silver Tungsten Carbide Ring with Black Center and Grooved Borders | 8mm
Silver Tungsten Carbide Ring with Black Center and Grooved Borders | 8mm
- Dark center framed by polished silver-tone borders
- Border grooves define the contrasting surfaces
- 8mm tungsten carbide band with a dense feel
Confirm your ring options and US size before adding to cart.
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- Free US shipping on orders $43.99+
- Final sale: no ordinary returns or size exchanges.
- Clearance and discontinued products are excluded from the standard lifetime warranty.
This tungsten carbide ring combines a dark center with bright borders for a clear contrast on your hand. Grooves along the center detail give the two finishes separation, making the design more defined than a plain two-tone band.
The 8mm width leaves room for both the black face and polished silver-tone edges to be visible. It suits someone who likes dark jewelry but wants a reflective frame around it, rather than an entirely black exterior. The visual balance comes from the contrasting surfaces.
The body is tungsten carbide, providing a dense feel and everyday scratch resistance. The dark center has its own surface care needs, so avoid abrasive cleaning and protect the whole band from hard knocks. The finish should not be treated as scratch-proof.
This tungsten carbide ring belongs to our final-sale clearance collection. Confirm your size before ordering, because it cannot be resized, then select your fit if the framed black center is the detail you prefer.
Materials & Finish
Materials & Finish
Tungsten carbide body with polished silver-tone edges, a dark brushed-looking center detail, and grooves along its borders.
Size & Fit
Size & Fit
8mm wide, measured from one edge of the band to the other. Width describes finger coverage; US ring size describes the fit around your finger. Select from the sizes shown above. Have your finger measured with a similar-width sizing band, because tungsten carbide cannot be resized.
Care & Wear
Care & Wear
Avoid abrasive cleaners, polishing compounds, scouring pads, harsh chemicals, and ultrasonic or steam cleaning. The black surface can scuff or wear under abrasion, even when the tungsten carbide body remains intact. Store separately from other jewelry.
Remove before weightlifting, heavy manual work, or activities that could strike or crush the ring. Tungsten carbide can chip or fracture from a hard impact. Stop wearing a damaged band and follow workplace rules about jewelry.
Shipping & Returns
Shipping & Returns
Eligible unused items can be returned or exchanged within 30 days of delivery. Regular sale items are eligible; clearance items are final sale. You pay return postage. No restocking fee.

Tungsten Ring Questions, Answered
Can this 8mm black-center tungsten ring be resized?+−
This 8mm tungsten carbide band cannot be resized using conventional jewelry methods. A black surface finish does not make the body resizable. Measure the intended finger using a similar-width sizing band. This product is in our final-sale clearance collection, so confirm the size before ordering.
How should I clean this ring’s grooves and finish?+−
Wash gently with mild soap and lukewarm water. Use a soft cloth or a soft brush around the grooves, then rinse and dry thoroughly. Avoid abrasive polish or scrubbing, which can mark the black surface. Do not use harsh chemicals, steam, or ultrasonic cleaning.
Can the black finish wear or scratch?+−
Yes. The black appearance is a surface finish or colored detail with different wear characteristics from the tungsten carbide body. Abrasion can scuff or wear it, so avoid repeated rubbing against hard surfaces and abrasive cleaners. The body itself is highly scratch-resistant but can chip or fracture from a strong impact.