From the Estate of Winifred Busby Hirsch--Sold for the Benefit of THE HIRSCH LIBRARY, MUSEUM OF FINE ARTS, HOUSTON
IMPORTANT SINGLE STONE DIAMOND RING

Details
IMPORTANT SINGLE STONE DIAMOND RING

Set with a marquise-cut diamond weighing approximately 12.54 cts., flanked on each side by a tapered baguette-cut diamond, mounted in platinum; and a marquise-cut cubic zirconia ring, mounted in 14K white gold

With gemological certificate 5319735 stating that the diamond is G color (near colorless) and SI1 (2)