Synthetic lightsaber crystal, Wookieepedia

I don't need to remind you that a crimson blade doesn't guarantee that the wielder is a Sith, any more than every person strong in the Force is a Jedi. Asajj Ventress was a mere apprentice to Dooku, not a true Sith. A crimson blade can owe to nothing more than a synthetic power crystal. Then crimson is simply a color, like Master Windu's amethyst blade.Roan Shryne A Synthetic lightsaber crystal, commonly referred to as a Synth-crystal, was a type of lightsaber crystal that was artificially creat

Solari, Wookieepedia

Category:Lightsaber crystals, Wookieepedia

Synthetic kyber crystal, Wookieepedia

Starkiller's lightsabers, Wookieepedia

The Meaning Of Every Lightsaber Color Explained [Canon and Legends] – VF SABERS

Synthetic kyber crystal, Wookieepedia

Kyber Crystal (Lightsaber Crystal), 48% OFF

Synthetic lightsaber crystal, Wookieepedia

Lightsaber crystal, Wookieepedia