金剛石
こ
ん
ご
う
せ
き
Meanings
1
Refers to the gemstone or mineral diamond. More formal or literary than the common loanword ダイヤモンド.
Diamond is one of the hardest substances in nature.
A small diamond is set in this ring.
Refers to the gemstone or mineral diamond. More formal or literary than the common loanword ダイヤモンド.
Diamond is one of the hardest substances in nature.
A small diamond is set in this ring.