- 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: Tanzania
Two hearts, side by side, can mean so much. This lab sapphire and tanzanite 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. Tanzanite is known as the gem of positivity and energy and is the birthstone for the month of December.