Vintage deep purple Amethyst and Diamond double halo ring - size 7

Vintage 14K white gold double diamond halo ring with a center 5.5mm genuine round faceted Amethyst weighing 0.61 carat, set with an estimated 0.48 carat round brilliant cut diamonds in a double halo with diamond shoulders. (VS2-SI2 Average Clarity, G-H Average Color).  The ring is currently a size 7 and is sizeable larger or smaller up to 1/2 size. The Amethyst is a lovely deep purple.