I was given it as a gift twice.
'Regalato' — re-ga-LA-to. Four syllables.
An honest and charming explanation for a duplicate gift return. Italian staff will often smile at this and be especially helpful.
'Me lo hanno regalato' uses a double pronoun: 'me' (to me) + 'lo' (it) + 'hanno regalato' (have given as a gift). Double pronouns follow specific order rules in Italian: indirect before direct, and both precede the verb. 'Due volte' means twice.
Ne ho già uno.
I already have one.
Short and clear.
L'avevo già.
I already had it.
Simpler past tense version.
È un doppione.
It is a duplicate.
'Doppione' is the colloquial Italian for a duplicate.
Birthdays, Christmas, and anniversaries produce many duplicate gifts in Italy. Shops in tourist and residential areas are used to this — especially between December 26 and early January when post-Christmas exchanges peak.