Oval Shape 7.00 Ct Black Ethiopian Opal Cabochon | High-Fire Natural Gem

This 7 Ct Oval Black Ethiopian Opal Cabochon (18×12×6 mm) displays an intense black body tone highlighted by a brilliant high-fire color play. Flashes of red, green, blue, and orange ignite across its polished dome, giving the gemstone a luxurious depth and radiant movement. Its oval cut enhances symmetry, making this opal an exceptional choice for high-end custom jewelry. Perfect for designers,...