macro shooting of natural gemstone. raw mineral unakite, south africa. object on a white background.

background bead beautiful cabochon close collectible collection crystal decorative design gem gemmology gemology gems gemstone geological geologists geology granite green healing jewelry little macro mineral minerals mining natural nature object ornamental pebble piece polished precious red rock sample semiprecious shooting small specimen stone stones structure surface tumbled tumbling unakit unakite vibrant white