Akademik
gem
noun
/ʤɛm/
a)
A
precious stone
, usually of
substantial
monetary
value
or
prized
for its
beauty
or
shine
.
Shes an absolute gem.
b)
any
precious
or highly valued<!do not hyphenate "highly valued"; "highly" cannot qualify "thing" thing or person
Syn
:
gemstone
,
jewel
Wikipedia foundation
.