- 5 x 3 mm Oval
- 0.10 carats
- AA Quality
- opaque
- Origin: Australia
- 5 x 3 mm Oval
- 0.10 carats
- AA Quality
- opaque
- Origin: Brazil
A opal and onyx symbolizing your loved ones, is surrounded by 12 sparkling diamonds in this ring made of . Choose your birthstone alongside their birthstone for an original piece that you will treasure. Opal is known as the gem of brilliance and mystery and is the birthstone for the month of October. Onyx is known as the gem of confidence and protection and is the birthstone for the month of July.