This 11.43-carat unheated Burmese sapphire, with a classic cushion cut, is a premier gem certified by Gübelin. Exhibiting a deep, rich blue color, this sapphire measures 14.0 x 12.5 mm. Priced at $10,000 per carat, it represents a rare and valuable opportunity for collectors and investors. The Gübelin certification underscores its authenticity and the high standards of its quality, making it a distinguished choice for those seeking a remarkable and sophisticated gemstone.