This ring gives you the best of both worlds with a diamond on one end and an opal on the other. In addition to the unique stones, the wrap-around design also makes this ring feel special. Buy it here ...

Opals are some of the most unique gemstones on Earth. They range from milky white to fiery red and deep blue-green, and all have a kaleidoscope of shimmering colors within, called play-of-color. Here ...