precious stone
agate
amethyst
beautiful
beauty
blue
brazilian
bright
brilliant
closeup
color
colorful
crystal
faceted
gem
gemstone
geode
geological
geology
glass
jewel
jewelry
luxury
macro
mine
mineral
natural
nature
ore
pink
polished
purple
quartz
raw
rock
rough
semiprecious
shiny
slice
solid
sparkle
stone
texture
textured
translucent
transparent
violet