They are so fucking cool. If I had the money, I'd have a room that's just these gems+blacklights. There are some that change color based on the wavelength of UV light they're exposed to. Some glow a different color under UV than they do under normal light. Some are both fluorescent and phosphorescent, meaning they light up in response to UV, but then they can maintain their glow temporarily. Some change color based on the angle you view them at. They're so fucking cool.
Honestly, fuck diamonds in general. Normalize jewelry with unnatural laboratory gems. The old gems are boring, bring on the synthetic glowy gems.
Edit: damn, you can get chunks of reject sapphire made for F35 fighter jet windows on their new store. They've got some pieces over 1kg.
Those look interesting
They are so fucking cool. If I had the money, I'd have a room that's just these gems+blacklights. There are some that change color based on the wavelength of UV light they're exposed to. Some glow a different color under UV than they do under normal light. Some are both fluorescent and phosphorescent, meaning they light up in response to UV, but then they can maintain their glow temporarily. Some change color based on the angle you view them at. They're so fucking cool.