Dias was born to Eustace Dias, a marketing manager with Oilfields Supply Centre in Muscat, and Yolanda Dias. She has a sister, Elena-Rose Dias. She did her schooling up to Class X at the Indian School Wadi Kabir and the remaining two years at the Indian School Muscat and then went to Mumbai's Mithibai College as well as at St. Andrews College, Bandra.[4] In 1997, she won the Miss India Oman title sponsored by the Times of Oman at the age of 14.
