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