AMETHYST AND DIAMOND RING
Centring a cushion-shaped amethyst with a five-tier surround of single-cut diamonds, mounted in silver.
Amethyst: 9.79 carats
Diamond (single-cut): 1.56 carats
Silver: 6.85 grams
Gross weight: 9.12 grams
Ring size: American 6 1/2, English: M 1/2