A late Victorian amethyst and rock crystal necklace, the seven oval-shaped amethysts surrounded by a cluster of round-cut rock crystal set in silver to yellow gold, each cluster separated with a rock crystal folitate trefoil, the centre cluster suspending a pear-shaped amethyst and rock crystal drop,the amethysts estimated to weigh 60 carats in total, mounted in gold and silver, circa 1880, measuring approximately 40 x 2.2cm, gross weight 62.5grams. A gorgeous and dramatic amethyst and…