A GROUP OF JEWELLERY, Including a fancy-link sautoir, stamped 18KT ; an emerald ring set in 18 carat yellow gold, stamped 18K, missing the central stone, UK partial hallmarks ; a pair of pendent earrings set in 9 carat yellow gold, to snake-link fringe terminals, partial UK hallmarks ; a flat curb-link chain, stamped 9ct, length 47.0cm; a pair of amethyst earrings ; a curb-link chain necklace and bracelet suite, maker's mark I.BB, European convention mark, stamped '375', lengths: necklace 45.0cm, bracelet 19.0cm