abstract
agate
aggregate
alternative
amethyst
background
beautiful
beauty
bohemia
cluster
color
colorful
crystal
decoration
detail
dusty
facet
gem
gemology
gemstone
geode
geology
grotto
healing
isolated
jewel
jewelry
light
macro
magenta
medicine
mineral
mineralogy
natural
nature
precious
purple
quartz
raw
rock
rough
science
semiprecious
sparkle
stone
texture
transparent
valuable
violet
white