We are gathered here today to discuss an issue that grinds our gears: the number of people who mistakenly believe LabGrown diamonds and cubic zirconia are the same gemstone. This myth causes many ...

What are some interesting facts about diamonds? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better understand the world. Answer by ...

Written in partnership with Thomas Herd, founder of T1 Advertising. Hermes could manufacture as many Birkins as needed to meet the demand, Rolex could do the same with stainless-steel Daytona, the ...

It was a long-held belief that cotunnite, the highest-known pressure phase of the mineral zirconia, was mechanically hard enough to be used for industrial abrasives, and therefore could possibly ...