- 4 x 4 mm Heart
- 0.20 carats
- AA Quality
- eye-clean
- Origin: Switzerland
- 4 x 4 mm Heart
- 0.20 carats
- AA Quality
- eye-clean
- Origin: Japan
Two hearts, side by side, can mean so much. This lab sapphire and lab emerald ring makes a perfect promise ring for budding romance or a meaningful symbol of a lasting relationship. Lab Sapphire is known as the gem of sincerity and trust and is the birthstone for the month of September. Lab Emerald is known as the gem of love and life and is the birthstone for the month of May.