- 5 x 5 mm Round
- 0.40 carats
- AA Quality
- eye-clean
- Origin: Japan
This forest green lab emerald engagement ring holds deep symbolism in its design, with its celtic knot, round halo center stone, and .31 carats of diamonds. The curvy lines in the Celtic knot represent the infinite, everlasting love you and your partner will share as you travel along the journey of life together. Lab Emerald is known as the gem of love and life and is the birthstone for the month of May.