- 5 x 5 mm Round
- 0.50 carats
- AA Quality
- eye-clean
- Origin: Switzerland
A classic halo, this lab ruby ring is a beautiful balance of diamonds, metal, and lab ruby. .37 carats of diamonds sparkle around the center gem, as well as down the elegant band. Lab Ruby is known as the gem of passion and desire and is the birthstone for the month of July.