weighing of rare moldavite gems by scale with digital display on a wood background

alternative appearance background besednice black blue brown business closeup collectable collecting collection cosmic czech czechia digital display expensive gem gemstone geology glass green hobby item jewel jewelry look magical medicine meteoric meteorite meteoritic mineral mineralogy mirroring moldavite mossy mystery natural nobody nopeople origin pattern piece precious prospecting quartz rare raw reflection republic rock rough sample scale science shiny silica specimen stone surface tektite three trading uncut vitreous vltavin wavy weigh weighing wood wooden wrinkled