Welo Crystal Opal Cabochon 16.8ct Rainbow Mosaic Natural Water Clear Opal Video

A beautiful piece with strong rainbow mosaic flash in a fully transparent body. Perfect for setting in jewellery or adding to a gem collection.

See the video for a better look.

Natural & untreated.

Quantity - 1
Carat Weight - 16.8
Gem Type - Natural Welo Opal
Size / mm. (L/W/D) - 21mm/18mm/7mm
Origin - Ethiopia
Treatment - Unheated / Untreated