beautiful shiny colorful crystals, close-up

crystals quartz stone shine texture glass rock minerals transparent crystallization diamond adamant colorful mineral crystallography facet faceted formed gem gemstone glossy grain pure color bright closeup background pattern decoration precious backdrop macro clear crystalline geologic geological abstract spiritual metaphysical semiprecious hard generative ai beautiful geology jewel prism shining shiny dioxide macrocrystalline mineralized quarz lighting glowing light