![small tanzanite round icon](/images/gems/tanzanite-ROUND.webp)
- 4 x 4 mm Round
- 0.20 carats
- AA Quality
- eye-clean
- Origin: Tanzania
![small amethyst round icon](/images/gems/amethyst-ROUND.webp)
- 4 x 4 mm Round
- 0.20 carats
- AA Quality
- eye-clean
- Origin: Africa
![small onyx round icon](/images/gems/onyx-ROUND.webp)
- 4 x 4 mm Round
- 0.20 carats
- AA Quality
- opaque
- Origin: Brazil
![diamond icon](/images/icons/diamond.webp)
This tanzanite, amethyst and onyx ring in boasts a unique blend of classic and contemporary elements. .25 carats of diamonds exude timeless elegance, while the distinctive tire tread pattern on the side adds an edgy, masculine touch. Select any three gems to create a unique and meaningful design. Tanzanite is known as the gem of positivity and energy and is the birthstone for the month of December. Amethyst is known as the gem of peace and tranquility and is the birthstone for the month of February. Onyx is known as the gem of confidence and protection and is the birthstone for the month of July.