Lisa Bissell, Pure Grown Diamonds CEO, explains how technology has allowed for the production of diamonds identical to the ones nature makes. » Subscribe to CNBC: cnb.cx/SubscribeCNBC About CNBC: From 'Wall Street' to 'Main Street' to award winning original documentaries and Reality TV series, CNBC has you covered. Experience special sneak peeks of your favorite shows, exclusive video and more. Connect with CNBC News Online Get the latest news: www.cnbc.com Find CNBC News on Facebook: cnb.cx/LikeCNBC Follow CNBC News on Twitter: cnb.cx/FollowCNBC Follow CNBC News on Google+: cnb.cx/PlusCNBC Follow CNBC News on Instagram: cnb.cx/InstagramCNBC Here's What Lab Grown Diamonds Look Like | CNBC