Diamond Nexus Labs lab-created diamond simulants cut glass, they refract light into perfect “hearts and arrows”, and they have superlative fire and brilliance. They closely match the optical and physical properties of extremely expensive “flawless” mined diamonds as their clarity and color are perfect on their respective scales. In almost all measurable tests, our lab created, man-made diamond simulants match or are superior to natural diamonds.
[youtube width=”305″ height=”255″]http://www.youtube.com/watch?v=qyEBJQePJDo[/youtube]

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