Vintage Art Deco Diamond & Platinum Yellow Gold RingVintage Art Deco 1920's yellow gold and platinum ring featuring eight diamonds. The ring features classic geometric deco design features. ERA 1920's MEASUREMENTS The ring measures 0. 9cm in height, 6mm in length and 0. 3mm in width, the ring is a size N 1 2 7. CONDITION The ring is in excellent antique condition, the stones are secure and there are no scratches on the surface of the piece.