This stunning statement ring has fabulous flashing colours that dramatically change on movement. The colours go from brilliant emerald green tones to bright turquoise and then to bright electric blue.. The slightly domed surface of the opal catches and reflects the play of colours in the light. The opal has lots of natural character with the bright colours mixed with hints of the natural matrix. This solid Boulder opal is set in a funky design in anti tarnish sterling silver with a brushed finish, sitting on a fine band for comfortable wearing. The opal alone measures 20mm x 14mm at the widest, with the whole top of the eye catching design measuring 20mm x 17mm and with the ring a size 9.