A note about the color. The photos show up rather like antique aged ivory. They are not at all yellow but the off-white ivory you would expect.
An impressive necklace made of weathered bone beads with gold tone spacers and 3 very nice swirled gold tone balls. The bone beads are 2 lengths of barrel beads and graduated round beads. It is 20 inches long and has a spring ring clasp. My guess is that the bone beads are old and have been recycled and restrung with new accent beads.