Part of our in-house EB line that incorporates antique and vintage diamonds into modern, minimal settings of our design. This ring has an old cut 0.57 carat marquise diamond with a beautiful cut and silvery luster that is significantly different in appearance from modern marquise diamonds. It's set east-west in a platinum and 18K yellow gold mounting of our design. Comes with a GIA certificate stating H color and VS1 clarity. Made in New York.