This is an antique art deco 10K white and yellow gold diamond ring. The face of the ring is white gold, and the band is yellow gold. It has intricate filigree work on each side. The ring is stamped 10K inside the band. It weighs .92 grams on a jewelry scale. The ring is a size 6.75, but it could be sized if needed. It is in great condition. Thanks for looking!