11 DiyasIlluminating 11 diyas in the home ensures harmony and prosperity within the family..21 DiyasLighting 21 diyas bestows a special grace upon the gods and goddesses and grants wishes..51 DiyasIlluminating a diya brings joy, tranquility, and wealth to the home. Lighting a lamp with this intention is regarded as highly auspicious..108 DiyasIlluminating 108 diyas is thought to attract the blessings of Goddess Lakshmi, which is believed to enhance prosperity..251 DiyasIlluminating 251 diyas on Dev Deepawali is believed to be highly auspicious, as it brings positive energy into the home..Diya at the main entrance of the houseIlluminating a diya at the front door prevents negative energy from entering the house, thereby preserving happiness and peace..Diya near TulsiIlluminating a diya near the basil plant promotes health and prosperity in the home.Diya near Dhan-sthan (vault)Illuminating a diya in the vault or the place where money is stored enhances the household's wealth..Diya in the southeastern directionIlluminating a diya in this direction removes vastu dosha and brings the blessings of Goddess Lakshmi.