0.31 carat, Fancy Blue Gray, BL2, marquise shape diamond with VS2 clarity, graded by GIA, Argyle. A fabulous gray argyle diamond with a remarkable color tone and a touch of violet. The stone has Good polish and Good symmetry. An extremely rare argyle diamond from the 2012 Argyle tender, lot 68, which includes a tender book and wooden box. For more information about this item please contact our customer service department.