TERMIUM Plus®

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

GEMMOLOGIST [4 records]

Record 1 2019-02-04

English

Subject field(s)
  • Occupation Names (General)
  • Gemmology
DEF

A specialist in precious stones of any kind, especially when those stones are cut and polished for ornament.

French

Domaine(s)
  • Désignations des emplois (Généralités)
  • Gemmologie
DEF

Spécialiste des pierres précieuses et semi-précieuses plus spécialement lorsque ces pierres sont taillées, polies et utilisées comme bijoux.

Spanish

Save record 1

Record 2 2011-11-07

English

Subject field(s)
  • Titles of Periodicals
OBS

published by the Canadian Gemmological Association. Information confirmed by the association.

French

Domaine(s)
  • Titres de périodiques
OBS

Renseignement confirmé par la Canadian Gemmological Association.

Spanish

Save record 2

Record 3 2004-07-05

English

Subject field(s)
  • Gemmology
  • Diamond Industry
DEF

A four-sided lozenge-shaped facet on the pavilion of the brilliant cut.

CONT

List the facets of a finished round brilliant shape (see Figure C/B 15): a) on the crown ... b) on the pavilion: - 8 pavilion mains, consisting of: 4 corners; 4 pavilions; - 16 pavilion halves; - culet ...

OBS

A gemmologist may not differentiate between the 4 corners and the 4 bezels on the crown, nor between the 4 corners and the 4 pavilions on the pavilion.

Key term(s)
  • bottom-main facet

French

Domaine(s)
  • Gemmologie
  • Industrie diamantaire
DEF

Facette à quatre côtés en forme de losange sur la culasse de la taille brillant.

CONT

À travers la table s'aperçoit la colette entourée de 8 pavillons.

OBS

8 facettes posées au brillantage sur les coins de culasse à partir du rondiste. [Leur pointe supérieure touche le rondiste, alors que leur pointe inférieure touche la colette.]

Spanish

Save record 3

Record 4 2004-04-28

English

Subject field(s)
  • Gemmology
  • Diamond Industry
DEF

A kite-shaped facet on the crown of brilliant-cut diamonds.

CONT

Crown mains: 8 facets located on the crown; consist of 4 corners and 4 bezels; created during the crossworking stage.

OBS

A gemmologist may not differentiate between the 4 corners and the 4 bezels on the crown, nor between the 4 corners and the 4 pavilions on the pavilion.

Key term(s)
  • bezeel
  • top main
  • diamond shape facet

French

Domaine(s)
  • Gemmologie
  • Industrie diamantaire
DEF

Facette à quatre côtés en forme de losange sur la couronne de la taille brillant dont la pointe supérieure touche la table tandis que la pointe inférieure touche le rondiste.

OBS

Il y en a huit au total.

Spanish

Save record 4

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