This stone always was rare, because it has only one deposit in the world, in the cold Siberia. But now, when I google, how many violane stones can the mineral market offer to us, I realise, that it is empty. I mined on that deposit few years and it is one of the last nice violane blue diopside cabochon set, what I have.

Natural blue color, nice cutting and polishing

Size: 26х19х4 24х20х4 mm

sku2797