Sokoon, if your gift was stolen, then this applies:
It is absolutely Haram to steal from another Believer, because all his blood, his honour, his wealth and property is sacred!
“And (as for) the male thief and the female thief, cut off (from the wrist joint) their (right) hands as a recompense for that which they committed, a punishment by way of example from Allaah" * Surah al-Maa’idah* 5:38
The Prophet also accepted the pledge of the women, when they made the Pledge of Allegiance to him, that they would not steal, as Allaah says:
“that they will not steal…” Surah al-Mumtahinah :12.
Also, the Nabi Sallallaahu 'Alayhi Was-Sallam said:
“May Allaah curse the thief.” Narrated by al-Bukhaaree and Muslim.
As for the Day of Judgement:
It was narrated that Abu Humayd al-Saa’idi said: The Messenger of Allaah said:
“By Allaah, none of you takes something that is not rightfully his but he will meet Allaah carrying it on the Day of Resurrection. I shall certainly recognise some of you coming to meet Allaah carrying a camel bellowing, or a cow mooing, or a sheep bleating.”
Then he raised his hand so high that I could see the whiteness of his armpit and said, “O Allaah, have I conveyed (the message)?”
Narrated by al-Bukhaaree and Muslim.