![small lab_ruby square icon](/images/gems/lab_ruby-SQUARE.webp)
- 5 x 5 mm Square
- 0.70 carats
- AA Quality
- eye-clean
- Origin: Switzerland
![diamond icon](/images/icons/diamond.webp)
![diamond icon](/images/icons/diamond.webp)
A classic look for an engagement ring, this lab ruby with .40 carats of diamonds. Two brilliant princess cut diamonds surround the intense red lab ruby for a look that will never get old. Lab Ruby is known as the gem of passion and desire and is the birthstone for the month of July.
design features a 5mm princess-cut