HSN code 2506: Quartz (other than natural sands); quartzite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape.

HSN heading 2506 sits in chapter 25 (Salt; sulphur; earths and stone; plastering materials, lime and cement). It has 9 8-digit tariff items. On a tax invoice, businesses with turnover up to ₹5 crore show at least the 4-digit code 2506; above ₹5 crore, the 6-digit sub-heading.

⚠️About GST rates: GST rates on many goods changed from 22 September 2025, when most items moved to the 5% and 18% slabs and a few to 40%. This finder lists codes and descriptions only — confirm the rate for your item in the current CBIC rate notification before you invoice.

8-digit tariff items under 2506

HSN code	Description
25061010	Quartz: In Lumps
25061020	Quartz: In Powder
25062010	Quartzite --- In Lumps
25062020	Quartzite --- In Powder
25062090	Quartzite --- Other
25062110	Quartzite : Crude Or Roughly Trimmed: In Lumps
25062120	Quartzite : Crude Or Roughly Trimmed: In Powder
25062190	Quartzite : Crude Or Roughly Trimmed: Other
25062900	Quartzite : Other

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