- 4 x 4 mm Heart
- 0.20 carats
- AA Quality
- opaque
- Origin: Brazil
- 4 x 4 mm Heart
- 0.20 carats
- AA Quality
- eye-clean
- Origin: Switzerland
Two hearts, side by side, can mean so much. This onyx and lab ruby ring makes a perfect promise ring for budding romance or a meaningful symbol of a lasting relationship. Onyx is known as the gem of confidence and protection and is the birthstone for the month of July. Lab Ruby is known as the gem of passion and desire and is the birthstone for the month of July.