This is surely a one-of-a-kind 14K and opal ring! It's got such a 70s vibe, don't you think?

This moody opal is set in a very architectural setting -- you've got to check out all the angles in the photos.

My jeweler inspected it and noticed some crazing in the opal, but he said it shouldn't affect the integrity of the stone. Granted, opals are a softer stone, so you don't want to be banging it around.

It weighs 13 grams and fits about a size 7/7.5.