- 5 x 5 mm Round
- 0.30 carats
- AA Quality
- opaque
- Origin: Brazil
A classic halo, this onyx ring is a beautiful balance of diamonds, metal, and onyx. .37 carats of diamonds sparkle around the center gem, as well as down the elegant band. Onyx is known as the gem of confidence and protection and is the birthstone for the month of July.