Amethyst ca 15 ct. The hoop is stamped Stockholm, 1971, 23K gold. Inscription. Size 18.5/58.5. Total weight ca 14.4 g.
The setting to the stone is 18K gold, not 23K gold, that and the stone are later additions. A section of the amethyst is lighter in colour than the other half. Wear including minor scratches.