This Australian boulder Opal pendant is a perfect freeform oval shape, with crystalline detail that reveals flashes of deep blue, green and mauve. This piece has a very soft shape highlighted with the rivers of colour. Opal is across. 3.4cm down. Comes on a l925 silver chain. This stone will also work as a mans pendant if you swap the chain for a leather cord. Boulder Opal Pendant, Opal Pendants, Australian Opal Pendant, Rough Opal, Boulder Opal, Opal Jewelry, Australian Boulder Opal, Australian Opal, Gems