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G
gemologist
gemologist
Số nhiều:
gemologists
Từ liên quan
gem
gemology
jeweler
diamond
ruby
sapphire
emerald
mineral
mineralogy
mineralogist
crystal
crystallography
jewelry
lapidary
facet
carat
clarity
luster
refraction
hardness
precious stone
appraisal
certification
geology
geologist
inclusion
cut
polish
synthetic
natural
quartz
topaz
opal
pearl
turquoise
garnet
peridot
citrine
amethyst
Last Updated: July 2, 2026
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