7103 Precious stones and semi-precious stones, whether or not worked or graded, but not strung, mounted or set, ungraded precious stones and semi-precious stones, temporarily strung for convenience of transport (excl. diamonds and imitation precious stones and semi-precious stones)

7103 (01/1988-..) Precious stones and semi-precious stones, whether or not worked or graded, but not strung, mounted or set, ungraded precious stones and semi-precious stones, temporarily strung for convenience of transport (excl. diamonds and imitation precious stones and semi-precious stones) 71031000 (01/1988-..) Precious stones and semi-precious stones, unworked or simply sawn or roughly shaped, whether or not graded (excl. diamonds and imitation precious stones and semi-precious stones) 71039100 (01/1988-..) Rubies, sapphires and emeralds, worked, whether or not graded, but not strung, mounted or set, rubies, sapphires and emeralds, worked, ungraded, temporarily strung for convenience of transport (excl. rubies, sapphires and emeralds, simply sawn or roughly shaped, imitation precious stones and semi-precious stones) 71039900 (01/1988-..) Precious and semi-precious stones, worked, whether or not graded, but not strung, mounted or set, precious and semi-precious stones, worked, ungraded, temporarily strung for convenience of transport (excl. precious and semi-precious stones, simply sawn or roughly shaped, diamonds, rubies, sapphires and emeralds, imitation precious stones and semi-precious stones)