This ring is hand fabricated in 14k yellow and white gold wire with a 6mm carved rhodalite.

I purchased a couple of stones cut this way from a gem dealer in Thailand.  This is the last one I have, and I haven't been able to find any others cut this way.  It reminds me of a jello mold, so that's what I call it.  The gemstone is held in place  with a bezel, so the ring is very smooth and comfortable to wear, as well as being quite durable.