This stunning black opal and diamond necklace is sure to impress. The nearly 15 carat centerpiece opal from the renowned Lightning Ridge, Australia mine features a breathtaking harlequin pattern, displaying eye-catching fire and brilliance. Accented with nearly 2.5 carats of round brilliant diamonds for a show-stopping look. This exquisite estate pendant is certain to elevate your collection and offer a luxurious declaration for years to come.