680421000

HS code 680421000 (Chapter 68 "Articles of stone, plaster, cement"; Heading 6804 "Millstones, grindstones, grinding wheels and the like, without frameworks, for grinding, sharpening, polishing, trueing or cutting, hand sharpening or polishing stones, and parts thereof, of natural stone, of agglomerated natural or artificial abrasives, or of ceramics, with or without parts of other materials"; Subheading 680421 "- - Of agglomerated synthetic or natural diamond") under the Japan tariff schedule classifies "Of agglomerated synthetic or natural diamond". Japan customs apply General rate of 3.4%, WTO rate 2.3%. Statutory unit of measure: KG. 21 free trade agreement preferential rates are available for this code.