and consumers are attracted to those lower price tags. They also offer an alternative to mined diamonds, which have come under ethical scrutiny.

To my dismay as a free-market capitalist, the regulators in Washington may determine the future for the cultivated diamond upstarts. It’s likely to all come down to a battle over words ...

To register your interest please contact collegesales@cambridge.org providing details of the course you are teaching. The paragon of physical perfection and a sparkling example of Earth's forces at ...