Dr-Lange
green semiprecious stone tourmaline

Dr-Lange
green semiprecious stone tourmaline

Jochen
Unakite, semiprecious stone on a turn table

natakotliar
Jeweler takes gemstones from the box

natakotliar
Jeweler measures gems on the workshop bench

Jochen
milky crystal on a turn table

Jochen
rose crystal on a turn table

Jochen
rose crystals on a turn table

Jochen
rock crystals on a turn table

Jochen
rock crystal on a turn table

Jochen
Unakite, semi-precious stone on a turn table

natakotliar
Jeweler measures zirconium gemstones

joel747
Olivine peridot green crystals macro video with slow rotation