pink gemstone on white background. raw natural rose quartz. raw glass. mineral for jewelry, aquarium. gemology detail

aquarium background closeup crystal crystalline decorative esoteric fossil gem gemology gemstone geologic geology isolated jewellery jewelry lepidolite lilac little mineral natural nature object ornamental pebble piece pink polished precious purple quartz rhode rock rose rough sample sapphire semiprecious small specimen stone transparent tumbled tumbling unpolished violet white