unpolished chrysoberyl crystal isolated on white
rough diopside mineral isolated on white
sample of polished teyskiy jade mineral on black
polished schorl black tourmaline mineral on white
sample of raw shattuckite mineral on black
tumbled kunzite crystal isolated on white
sample of rough kyanite in biotite rock on black
sample of rough blue agate rock on black granite
two Aventurine gemstones isolated on white
raw molybdenite and chalcopyrite in rock on black
Rough Uncut Pale Blue Aquamarine Gemstone on Wood
tumbled Irnimite gemstone isolated on white
set of samples of green beryl stones isolated
raw Howlite stone on black granite
samples of raw chernomorite trass mineral isolated
tumbled nuummite mineral isolated on white
raw anthraconite mineral isolated on white
sample of raw grown bismuth crystals on white
sample of raw vanadinite crystal on white marble
sample of rough mookaite rock on black granite
raw iolite mineral isolated on white
sample of raw chrysoprase mineral on black granite
sample of tumbled phyllite mineral on black
unpolished rhodonite mineral isolated on white
unpolished gray labradorite mineral isolated
various samples of raw hiddenite minerals isolated
rough black andradite garnet mineral isolated
sample of raw dark labradorite mineral on black
tumbled Heliotrope (Bloodstone) gemstone isolated
sample of tumbled green quartzite rock on black
