Art Deco 14k Yellow Gold Filigree Amethyst Ladies Ring . This is approx size Sz 6 . It doesn't slide on ring anvil very well because it has a straight top. It weighs ~ 6.3g. The top measures 23mm x 14mm. The stone is approx 20mmx 10mm. If measuring from the side of mounting to top of stone it is 7mm. Sides taper to a 2mm shank. Ring shank and stone have normal wear for age of almost 100 years. Normal wear and pin dots on facets visible with jewelers loupe. This ring is stunning and in excellent condition for its age.