- 5 x 5 mm Round
- 0.30 carats
- AA Quality
- opaque
- Origin: Brazil
Bold and understated, this onyx men's ring is a mirror finished flash of gleaming metal and intense color. Featuring a 5mm round pure black onyx, the ring is available in your choice of metals and gems. Onyx is known as the gem of confidence and protection and is the birthstone for the month of July.