abstract
adornment
agate
background
banded
beauty
bright
brown
carnelian
chalcedony
clear
cleft
close up
color
crystal
decorative
gem
gems
gemstone
geode
geologie
geology
glisten
glossy
horizontal
jewel
jewellery
macro
material
miner
mineral
mining
nature
nobody
onyx
ornate
precious
semiprecious
semiprecious stone
shiny
slice
split
stone
structure
texture
textured
translucent
transparent