These simple, organic, open forms set with glittering diamonds is one of my favorite. I love the balance and the simple beauty they offer. They are the perfect balance of everyday beautiful and dressed up. 
The diameter is 3/4", an organic, matte finish, and set with a single conflict-free, glittering diamond. Choose 14k yellow, rose, or white gold; then choose blue or white diamonds. 
These hang from a simple, brushed French Wire with a clear backing.