λ A mixed lot of jewellery, comprising an amethyst ring, the three circular-cut amethysts mounted in

λ A mixed lot of jewellery, comprising an amethyst ring, the three circular-cut amethysts mounted in a yellow gold setting accented with diamonds, size N1/2, fitted case stamped T Harland, a tortoiseshell locket applied with roundels of Mercury and a bearded Classical figure, diameter 2cm, case stamped Butt & Co, and rock crystal intaglio with a coat-of-arms, length 2.2cm