Dendrite Opal Silver & Gold Butterfly Pendant: Unique Handmade Natural Gemstone JewelleryHandmade with Love at Kacha Stones 44mm ~ 1 3 4" A one off hand forged Dendrite Opal butterfly pendant that can be worn either way to feature the butterfly or opal. This large Dendritic Opal provides a beautiful colour for the butterfly. With solid gold balls. Only one of these was ever made. Dendritic opal is a unique variety of opal known for its distinctive tree like or moss like inclusions. Kacha Stones is the original ethically mined crystal