HSN Code for Synthetic or Reconstructed Precious or Semi-precious Stones, Whether or Not Worked or Graded But Not Strung,mounted or Set; Ungraded Synthetic or Reconstructed Precious or Semi-precious Stones, Temporarily Strung for Convenience of Transport-other--laboratory Created or Laboratory Grown or Manmade or Cultured or Synthetic Diamonds--other

The official HSN code for SYNTHETIC OR RECONSTRUCTED PRECIOUS OR SEMI-PRECIOUS STONES, WHETHER OR NOT WORKED OR GRADED BUT NOT STRUNG,MOUNTED OR SET; UNGRADED SYNTHETIC OR RECONSTRUCTED PRECIOUS OR SEMI-PRECIOUS STONES, TEMPORARILY STRUNG FOR CONVENIENCE OF TRANSPORT-OTHER--LABORATORY CREATED OR LABORATORY GROWN OR MANMADE OR CULTURED OR SYNTHETIC DIAMONDS--OTHER is 71049090 as notified under the GST Tariff by the Central Board of Indirect Taxes and Customs (CBIC). It is required on tax invoices and e-Way bills for accurate GST compliance.