Concave Black Tungsten Rings
Sharp and strikingly two-tone — our concave black tungsten rings pair a glossy black center with vivid high-polished silver edges for a bold, modern contrast.
- Premium cobalt-free tungsten carbide — scratch-resistant and hypoallergenic
- Comfort-fit interior for all-day wear
- Custom engraving available
Available in 5mm and 8mm · Sizes 4–14
