Welo Grey Base Opal Cabochon 9.9ct Rainbow Pear AAA Natural Opal Video 20x13mm

A lovely piece of rare grey base opal from welo with an abundance of bright flash against a dark body opal. Perfect for setting in jewellery or adding to a gem collection.

Natural & untreated.

Quantity - 1
Carat Weight - 9.9
Gem Type - Natural Welo Opal
Size / mm. (L/W/D) - 20mm/13mm/8mm
Origin - Ethiopia
Treatment - Unheated / Untreated