Vasudhara is the goddess of abundance who holds a sheaf of grain and is associated with Jambhala in Buddhist tradition.
Her name means “stream of gems” in Sanskrit, and she is venerated especially in Newar Buddhism of Nepal as a deity of wealth, fertility, prosperity, and generous giving. A Buddhist legend tells of the impoverished layman Sucandra, whom the Buddha teaches a ritual and mantra dedicated to Vasudhara; prosperity follows when he practices and shares the teaching.
Vasudhara is commonly shown with golden skin, elaborate jewelry, and two, three, or six arms. The grain sheaf symbolizes a plentiful harvest, while treasure vases, jewels, and the generosity gesture reinforce her connection with abundance. Her number of arms varies by artistic tradition: six-armed forms are particularly associated with Nepal, while two-armed forms are common in Tibetan art.
She is often paired with Jambhala, the Buddhist god of wealth. Lakshmi and Saraswati are Hindu goddesses with different identities and attributes, so neither is the canonical answer to this question.