Easy... 375 is the hallmark for 9 ct Gold and DIA means the jewellry has a genuine Diamond inset :)
Dia Linn
con = with dia = day
363sq. in. =?dia.
Dia dhuit
Dia from The Voice is from Utah but has not said what her religion is.
Modou Dia was born in 1950.
Dia Cha was born in 1962.
Mohamed Dia was born in 1973.
Fabe Dia was born in 1977.
Omar Dia was born in 1955.
Not only did he "dia" he Died too!