18 kt gold ring with 20th century amethyst 2 x 1 cm Ring made of 18 kt yellow gold, characterised by a slightly open, split shank setting, with a sinuous progression. The upper part holds a facetted oval-shaped amethyst, medium violet in colour with slight tonal variations, held by prongs. The stone presents good transparency with natural internal inclusions visible. Total gross weight 10 grams.