Part of our in-house EB line that incorporates antique and vintage diamonds into modern, minimal settings of our design. This ring has an extremely high quality and very well cut 0.89 carat old cut marquise diamond that was likely cut in the 1920s. It's set east-west in a platinum and 18K yellow gold mounting of our design. Comes with a GIA certificate stating D color and VS2 clarity. Made in New York.