OOAK Sterling Mexican Fire Opal Pendant Artisan

Fabulous sterling silver free form pendant cradling an oval Mexican fire opal cabochon with orange fire my camera couldn't capture. This is a one of a kind artisan piece created by pouring molten silver into water. To me it looks like a tree Sprite is holding the stone. The pendant measures 2 by 1 1/4" and weighs in at 21.05 grams. It is marked sterling with the initials JB.