1) 14K yellow gold Bell Telephone Co. attendance awards for five, six, and eight years, each 3/4 in. L, 2) 10K yellow gold ring featuring two prong set oval amethysts with prong set round diamond details, signed, sz 5.5, 3) 10K yellow gold ring featuring a prong set oval doublet opal cabochon with diagonally prong set round diamond accents, high polish bypassing shank, sz 6.5, and 4) Gold filled pendant hanging on a 14K yellow gold serpentine chain, spring ring clasp, 18 in. L, 11.2 grams tw