- 4 x 4 mm Round
- 0.20 carats
- AA Quality
- eye-clean
- Origin: Japan
- 4 x 4 mm Round
- 0.20 carats
- AA Quality
- SI1-Type II
- Origin: Australia
- 4 x 4 mm Round
- 0.20 carats
- AA Quality
- eye-clean
- Origin: Brazil
This lab emerald, sapphire and citrine ring in boasts a unique blend of classic and contemporary elements. .25 carats of diamonds exude timeless elegance, while the distinctive tire tread pattern on the side adds an edgy, masculine touch. Select any three gems to create a unique and meaningful design. Lab Emerald is known as the gem of love and life and is the birthstone for the month of May. Sapphire is known as the gem of sincerity and trust and is the birthstone for the month of September. Citrine is known as the gem of optimism and renewal and is the birthstone for the month of November.