- 6 x 6 mm Square
 - 1.00 carats
 - AA Quality
 - eye-clean
 - Origin: Japan
 
A classic look for an engagement ring, this design features a 5mm princess-cut lab emerald with .40 carats of diamonds. Two brilliant princess cut diamonds surround the forest green lab emerald for a look that will never get old. Lab Emerald is known as the gem of love and life and is the birthstone for the month of May.