TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

THREE-POINTER [1 record]

Record 1 2007-01-19

English

Subject field(s)
  • Gemmology
  • Diamond Industry
DEF

A diamond with the table aligned approximately to the octahedral plane; a result of polishing or cleaving; the table may be polished in any one of three directions; the table is very hard to polish if not tilted properly; the polishing direction of the crown and pavilion facets is more difficult than that of a 4-point.

OBS

pointer: Do not confuse with "pointer," synonym of "point."

Key term(s)
  • 3-point stone
  • 3-pointer

French

Domaine(s)
  • Gemmologie
  • Industrie diamantaire
DEF

Diamant dont la table était à l'origine la face d'un octaèdre à trois pointes.

OBS

Ne pas confondre avec «diamant de trois points» qui est un diamant pesant trois centièmes de carat.

Key term(s)
  • diamant 3 pointes

Spanish

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