Men's rings in solid 14K and 10K gold and .925 sterling silver, set with black onyx. Most are also set with diamonds; the rest are plain polished onyx or cubic zirconia.
Onyx. Black onyx against yellow gold is the classic men's combination — high contrast, and the flat polished stone takes daily wear without showing marks the way a faceted one would.
Sizing. Most can be sized by a jeweler. A wider band fits tighter than a narrow one at the same number.
See also men's Masonic rings, white gold rings and all Rings.