Elegant 18k ring with three amethysts, crafted by Petterssons Julvelerare, Stockholm, 1962.
The ring is hallmarked JP (John Petterssons Eftr Juvelerar AB), the city symbol for Stockholm, a cat’s paw (precious metal hallmark), 18k, M9 (1962).
Size: 17 1/2 (55)
Width: 5.2 / 11.8 mm
Weight: 3.9 g