Diamond World Jewellers Pty Ltd v Catlin Australia Pty Ltd

In the matter of Diamond World Jewellers Pty Ltd versus Catlin Australia Pty Ltd, the dispute centred on the claim made by the plaintiff, a jewellery shop owner, against the defendant, an insurance company, for losses incurred during a robbery. The case was heard in the Supreme Court of New South Wales. The plaintiff sought compensation for stolen and damaged stock following a break-in at their premises. The defendant, however, refused to honour the claim, asserting that the plaintiff had failed to comply with the policy's requirements and had not provided sufficient evidence to substantiate the claim.

The court was required to determine several legal issues, including the extent of the obligations imposed by the insurance policy on the plaintiff, particularly concerning the maintenance of records and the provision of information regarding the claim. The court also needed to assess whether the plaintiff's obligations were breached and if there was any breach of the bilateral duty of utmost good faith by either party. Furthermore, the court had to decide whether the claims for stolen and damaged jewellery were substantiated and whether the defendant had breached the insurance contract by failing to pay for the admitted loss.

The court held that the insurance policy did impose an obligation on the plaintiff to keep proper records and provide specific information about the claim. However, the court found that the plaintiff had not breached these obligations, as the records were reasonably kept and the information provided was adequate. Regarding the duty of utmost good faith, the court determined that the plaintiff had fulfilled their part, and the defendant had not provided a satisfactory explanation for the denial of the claim. The court also found that the claims for stolen and damaged jewellery were substantiated, and the defendant had breached the contract by not paying for the admitted loss.

As a result, the court ordered the defendant to pay the plaintiff the full amount of the claim for the stolen and damaged jewellery, along with interest and costs. The court emphasised the importance of insurers fulfilling their contractual obligations and the consequences of failing to provide credible evidence and call necessary witnesses in support of a claim.