Short answer: No.

Why: In Jain Dharma, eating caviar is not allowed. Caviar is fish eggs taken from fish, which involves clear himsa (violence) to five‑sensed beings. All meat, fish, and eggs are strictly avoided by Jains because they come from animal life and go against the vow of ahimsa.

If you want a similar taste/texture, only consider fully plant‑based “vegan caviar” made from seaweed or other vegetarian ingredients. Check the label carefully—there should be no fish/egg derivatives, gelatin, or other animal ingredients, and it should be prepared separately from non‑veg items.