aqua
aquamarine
beautiful
beauty
beryl
birthstone
blue
bright
brilliant
calcite
carat
clarity
clear
color
colorful
crystal
cut
expensive
facet
gem
gemstone
geology
glow
green
heliodor
isolated
jewel
jewelry
lapidary
luxury
marine
mineral
mineral sample
natural
pebble
precious
purity
quartz
raw
rock
rough
semiprecious
shape
shine
sparkle
stone
transparent
vibrant
wealth
white