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- Title
BOX B: PHOSPHORESCENCE SPECTROSCOPY OF NATURAL-COLOR DIAMONDS.
- Abstract
The article focuses on a study on the phosphorescence spectroscopy of natural color diamonds. It is noted that a synthetic origin may be determined by the presence of phosphorescence in natural near-colorless diamonds. Based on the study, the intensity of phosphorescence in the pink diamonds is at weak-to-moderate. The greatest consistency in peak position among the color groups was demonstrated by all eight gray-green diamonds in the Aurora Butterfly collection.
- Subjects
PHOSPHORESCENCE spectroscopy; DIAMONDS; ARTIFICIAL gems &; precious stones; GEMSTONE collecting; LUMINESCENCE spectroscopy
- Publication
Gems & Gemology, 2007, Vol 43, Issue 4, p340
- ISSN
0016-626X
- Publication type
Article