Boulder Opal Pendant Necklace-Unisex-Genuine Distressed Brown Leather StrapThis amazing piece is approximately 37. 8 carats and it measures 32 x 15 x 8mm. It's the perfect size to be seen! A unique feature about this stone is that the bail is hidden and carved into the stone itself. No worry of bail or jump ring polishing or breaking. A stunning streak travels through the rich brown matrix like a brush stroke from a magical lightening strike leaving the deep bluish purple shimmering light embedded in the stone . Although the