- 5 x 5 mm Square
- 0.50 carats
- AA Quality
- opaque
- Origin: Brazil
This trellis three stone ring features a princess-cut pure black onyx, flanked by .40 carats of diamonds. A trellis ring features gorgeous interwoven prongs holding the onyxs that symbolize the union of marriage and the wonderful journey you two will embark on together for the rest of your lives. Onyx is known as the gem of confidence and protection and is the birthstone for the month of July.