collet-set with an oval round-cut amethyst surrounded by sixteen round-cut amethysts weighing approximately 30.00-34.00 carats, to a chain set with six faceted amethyst beads, length approximately 450mm; and a pair of pendant earrings, en suite, set with oval and round-cut amethysts weighing approximately 9.00-10.00 carats, screw fittings, length approximately 33mm