It usually means 9 carat gold.
Diamond
Dia-gold is a type of jewelry that uses a combination of diamonds and gold. It typically features diamonds set in gold settings, creating pieces such as rings, necklaces, earrings, and bracelets. Dia-gold jewelry is known for its elegance and timeless beauty.
con = with dia = day
este dia = this day = today
the jewellery buyer P3M Refining website says that 950 is the content of a precious metal. It is called millesimal fineness. that means the content of the metal is 95%. 95.83% gold content is the same as 23K gold. It could of course be 95% silver or platinum, too
The spanish words 'otro dia' mean in English: other day.Another response:Another day
Dia- means complete or through
Algun dia means some day in English
Depending on the context, the abbreviation dia may stand for diamond.
a day
"Dia" likely stands for "diamond" and indicates that the ring contains a diamond. "925" on the inside of the ring typically indicates that the metal is sterling silver, which is a common material for jewelry.