Just as the sheer look has been trending in recent months, so have pieces with a barely there effect or peekaboo structure.

she’s making jewelry displays with the giant slabs and is using shards of opals to make art objects. “What I really want to do is create a mineral shop where we can sell the rough opal next to ...

Here are some of the most incredible pieces of opal jewelry in honor of one of October ... which has a swirling play-of-color within. Yellow gold and brown diamonds offset its magical colors.