closeup photograph of a single polished moonstone with iridescent glow

moonstone polished gemstone closeup iridescent glow smooth light color jewelry decorative craft mineral rock stone natural organic shiny bright reflective luxurious elegant beauty precious semiprecious unique collectible artistic crystal geology translucent luminous white blue texture surface clarity gem glowstone beads cabochon flares sheen design materials quality mineralogy making aesthetic lunar moonlit opalescent ai generated