FROM THE BENCH JEWELRY BLOG

Fluorescence, or No Fluorescence in a Diamond? An Ethical Diamond Buyers Guide.
Fluorescence, or No Fluorescence in a Diamond? An Ethical Diamond Buyers Guide.
  Copyright: GIA and Harold & Erica Van Pelt. Courtesy: Harry Winston, Inc. Fluorescence is the reaction of trace minerals within the diamond that cause the diamond to glow when exposed to ultraviolet light. In the laboratory, special ultraviolet lights...

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