environmental
ages
ancient
apex
beauty
birthstone
cave
collect
collection
deposit
detail
drag
dredge
environment
existence
facet
faceted
find
formed
fortune
gem
gemstone
geode
geologic
geological
gold
golden
himalaya
igneous
inclusions
invariance
iron
jewel
jewelery
magic
material
mineral
natural
nature
ore
precious
presence
pyrite
rare
rock
shine
stone
substance
universality
value