- 8 x 8 mm Round
- 3.20 total carats (1.60 x 2)
- AA Quality
- opaque
- Origin: Brazil
Big and bold, these are our largest onyx round stud earrings. Solid cast settings grip the gems securely and are made to last. The total weight of the pure black onyxs is 3.20 carat. Onyx is known as the gem of confidence and protection and is the birthstone for the month of July.