Discover the allure of this magnificent 6.77ct Dark Crystal Opal, hailing from the famed Lightning Ridge in Australia. This gem is an exquisite natural wonder, displaying an alluring deep blue hue with a captivating dark body that exudes timeless elegance. Its polished cabochon shape measures 13.2mm in length and 13.9mm in width, making it a perfect addition to any jewelry collection. Please note that its true color is a rich, dark blue, not the light blue and purple you might see due to camera limitations. This opal is your ticket to a truly enchanting piece of jewelry. Pattern: rolling Brightness: 2 Body color: n5 Hydrophane: No Weight: 6.77ct Dimensions: 13.2mmx10.9mm