A lustrous black opal displays a stunning range of color in this glamorous ring. Weighing 6.38 carats, the cabochon-cut stone exhibits vibrant hues, from striking magenta to iridescent greens and blues. Set in platinum, the flashing gem is encircled by perfectly matched round brilliant cut diamonds, weighing 2.57 total carats, which flow down the ring’s shank. Hailed for their unusual and stunning beauty, black opals are the most highly sought after type of opal. An opal such as this is truly one of the finest examples of this remarkable stone.