Diamond rings that commemorate a marriage engagement often utilize

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Download scientific diagram | Diamond rings that commemorate a marriage engagement often utilize colorless to near-colorless diamonds and constitute a major sector of the gem and jewelry world. Photo courtesy of Neil Lane. from publication: Natural-Color D-to-Z Diamonds: A Crystal-Clear Perspective | Colorless to light yellow or brown diamonds with a “D-to-Z” color grade make up the overwhelming majority of the world’s gem diamond trade. Besides clarity features (such as inclusions) and fluorescence observations, however, comparatively little has been explored and | Diamond, Nitrogen and Conditioning (Psychology) | ResearchGate, the professional network for scientists.