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Marcus discovers the world of synthetic diamonds

Amish Shah of ALTR Created Diamonds introduces Marcus to the booming business behind lab-grown diamonds. Will science and innovation change the diamond industry forever? Catch the sneak peek and don't miss the series premiere of "Streets of Dreams with Marcus Lemonis" Tuesday, December 29 at 10P ET on CNBC.
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Fri, Dec 4 20203:56 PM EST