Part of our in-house EB line that incorporates antique and vintage diamonds into modern, minimal settings of our design. This ring has a high quality and very well cut 0.40 carat emerald cut diamond that was likely cut in the mid 20th century. 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.