An exquisite Bailey Banks and Biddle Art Deco emerald cut diamond platinum filigree engagement ring from 1927. The center old emerald cut diamond weighs approximately 2.70cts. The side antique trapezoid, trillion and single cut diamonds weigh approximately 1.00cttw. The workmanship on the ring is exceptional. The ring is stamped “B B – B Platinum, Oct 1927” with additional original engraving work from the time period. The ring comes with an egl usa appraisal stating that it is F-G in color and VS1 in clarity. Graded in the mounting.