Experience the beauty of this stunning galaxy fire black opal, a rare find that is sure to make a statement. With a weight of 7.70 carats and a size of 12x20mm, this cushion-cut gemstone showcases an excellent cut grade and opalescence effect that truly brings out its natural beauty. It is 100% natural, certified, and with a vintage touch, making it a unique addition to any collection. The black opal is from Ethiopia and has been expertly polished for a smooth finish. Its transparency is opaque and its gemstone clarity grade is eye clean. This item is perfect for those who appreciate the beauty of gemstones and is ideal for loose gemstone collectors, jewelry makers, and enthusiasts alike. Get this stunning gemstone now and add a touch of elegance to any project or outfit.