Provider type
Underwriting agency
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Underwriting agency
Keystone Underwriting
A collectibles and valuables policy for jewellery, watches, art and other collections, sold only through brokers and backed by Lloyd’s. It pays an agreed value. Worldwide cover is available for jewellery and watches that are worn.
Provider details
Who they work with
Private collectors, Owners of high-value jewellery and watches
Cover areas
Important information
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A provider appearing on Specialist Compare does not mean they will offer cover or that a particular policy is suitable for you.
Listing details last checked 2026-10-22.