Lady's Amethyst Ring 14kt Yellow Gold. This gorgeous antique reproduction filigree ring is set with one square cushion checkerboard cut natural amethyst weighing (1ct). The amethyst is eye clean and medium, moderately strong, Purple in color. The size 8 1/2 ring is in very good condition. The ring was cast and handset with a bright polished finish featuring millegrain and floral details. This beautiful ring is marked HR 585 H'BURG ; included is an appraisal of $1049.00.