- 5 x 5 mm Round
- 0.30 carats
- AA Quality
- opaque
- Origin: Australia
A classic halo, this opal ring is a beautiful balance of diamonds, metal, and opal. .37 carats of diamonds sparkle around the center gem, as well as down the elegant band. Opal is known as the gem of brilliance and mystery and is the birthstone for the month of October.