On a larger size I've just finished a rough lace pendant with a 2.5 inch chatoyant malachite with druze crystals. It's a stunning stone that I've had for a while and just realized recently how I wanted to design the pendant. I'll have it at Worldcon.
Also, just set a group of rings that include a turquoise blue cats eye tourmaline, a crystalline amethyst, and a rock crystal shot with iridescent black rods.
I think that when it's finished my Worldcon collection is going to be exceptional. Meanwhile I need to take a day or two off from carving wax. That last work on the cat used up my concentration for a while.