7101 Pearls, Natural or Cultured, Whether or not Worked or Graded, but not Strung, Mounted or Set, Pearls, Natural or Cultured, Temporarily Strung for Convenience of Transport (Excl. Imitations of Natural Pearls and Mother-of-pearl)

7101 (01/1988-..) Pearls, Natural or Cultured, Whether or not Worked or Graded, but not Strung, Mounted or Set, Pearls, Natural or Cultured, Temporarily Strung for Convenience of Transport (Excl. Imitations of Natural Pearls and Mother-of-pearl) 71011000 (01/1996-..) Pearls, Natural, Whether or not Worked or Graded, but not Strung, Mounted or Set, Natural Pearls, Temporarily Strung for Convenience of Transport (Excl. Mother-of-pearl) 71012100 (01/1996-..) Cultured Pearls, Unworked, Whether or not Graded 71012200 (01/1996-..) Cultured Pearls, Worked, Whether or not Graded, but not Strung, Mounted or Set, Worked Cultured Pearls, Temporarily Strung for Convenience of Transport