blue crystal gems with glowing light aura. quartz or crystalline mineral. faceted glowing diamond, heart rocks

crystal cluster blue gem stone rock quartz color amethyst mineral geometric gemstone asset aquamarine set cartoon diamond icon sapphire glowing light crystalline unfaceted isolated ui gui pc design element jewelry precious semiprecious vector structure aura magic mystic computer game treasure glow rhinestone chrysoberyl mineralogy object organic faceted 2d illustration heart