Inspired by "Hansel & Gretel" fairytale.
Cobaltocalcite size: 10 x 10 mm.
Quartz size: 20 x 20 mm.
It's possible to make in any ring sizes, because it's adjustable. The ring you see in the photo is a size 7,5. Also I can make it with other drusy stones, ask me which ones I have in stock.