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HOK-DIA-TERM-376 · Defects and spectroscopy

Type IIb diamond

A diamond in which boron is an important measurable impurity. It can show electrical conductivity; both natural and laboratory-grown examples exist.

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TERM USAGE

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Synonyms / variants
Type IIb
Editorial note
It does not automatically imply a blue face-up appearance.
RELATED TERMS

Terminology network

Boron in diamondDefects and spectroscopyNitrogen in diamondDefects and spectroscopyType Ib diamondDefects and spectroscopyType IIa diamondDefects and spectroscopyA centreDefects and spectroscopyB centreDefects and spectroscopyNitrogen-vacancy centreDefects and spectroscopyVacancyDefects and spectroscopy
FULL CONTEXT

Related chapters of The Book

004Atomic Types of DiamondI · MATERIAL AND THE FOUNDATIONS OF GEMOLOGY036Blue, Gray, and Violet-Blue DiamondsV · COLOR AND FANCY-COLOR DIAMONDS048What Is a Laboratory-Grown Diamond?VII · LABORATORY-GROWN DIAMONDS049HPHT GrowthVII · LABORATORY-GROWN DIAMONDS
TERMINOLOGY BASIS

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House of KacinariDIJAMANTI_MASTER_RUKOPIS_v1_37

Primary internal terminology and context source across 105 chapters.

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