Insurers Lloyd\'s of London Tuesday offered up to 1.0 million euros ($1.3m) for information leading to the recovery of jewels stolen from a Cannes hotel last month worth an estimated 103 million euros. \"A reward of up to 1,000,000 euros pro rata is offered to the first person who provides information which leads to recovery of the goods. Offer subject to certain conditions,\" said the insurer in a statement.