Apparently not, though, as [NightHawkInLight] reveals his trivially easy method for making synthetic rubies. Like their gemstone cousin ... get their pink to blood-red hue from chromium.

And if you think that rubies are always red ... Do you want a mined gem with its potential baggage of environmental and humanitarian abuse, or can you live with a synthetic stone that may be ...

Have you ever wondered how those resplendent lab-grown gems are created? Buckle up because we're in for a deep dive, discussing some cool stuff about how those synthetic gemstones are made.