Precious Stones
Insurance.
Specialist insurance considerations for diamonds, gemstones, loose stones and other high-value precious-stone assets across sourcing, processing, storage, custody and transportation.
Precious stones move through multiple risk environments.
Precious stones can change hands and locations several times throughout their commercial lifecycle. Sourcing, cutting, polishing, grading, valuation, storage, exhibition, custody and transportation can each introduce different risk considerations.
Insurance arrangements for precious stones therefore need to reflect the nature of the assets, how values are established, where the stones are held and how they move between parties and locations.
Precious stone assets may include.
Different stone types and stages of the commercial process can create different underwriting considerations.
Diamonds
Rough and polished diamonds, including stones held as inventory, merchandise or part of an established commercial operation.
Coloured Gemstones
High-value gemstones such as sapphires, rubies, emeralds and other commercially traded precious or semi-precious stones.
Loose Stones
Individual stones held separately from finished jewellery, including stones awaiting grading, sale, manufacture or delivery.
Rough Stones
Uncut or partially processed stones held during sourcing, manufacturing or preparation for further processing.
Stone Inventory
Commercial inventories held by dealers, manufacturers, wholesalers, jewellers and other specialist businesses.
High-Value Pieces
Selected finished items incorporating significant precious stones may require separate consideration based on their value and ownership structure.
Where precious stones can face risk.
The relevant risks depend on the asset, business activity, custody structure, locations and transportation arrangements.
Storage
Security, access control, physical protection, inventory procedures and concentration of values can all be relevant when stones are held at a premises.
Custody
Stones may pass between owners, dealers, manufacturers, laboratories, brokers, couriers and other custodians.
Handling
Frequent movement, processing, sorting, grading and packaging can create additional opportunities for loss or damage.
Transportation
Movement between suppliers, workshops, laboratories, showrooms, vaults, clients and other destinations can require specific transit considerations.
Valuation
Establishing appropriate values and maintaining supporting documentation can be particularly important for high-value stones.
Concentration
Large amounts of value held in one location, shipment or custody arrangement may require particular underwriting attention.
From sourcing to final delivery.
Precious stones can pass through several stages before reaching their final owner or market. Each stage may introduce different custody, valuation and transportation considerations.
Sourcing
Acquisition and initial custody.
Processing
Cutting, polishing and preparation.
Grading
Assessment, certification and valuation.
Storage
Secure holding and inventory control.
Transit
Movement between locations and parties.
Delivery
Final custody or transfer to the recipient.
Built around different precious-stone operations.
Precious-stone insurance considerations can apply across the supply chain, from specialist traders and manufacturers to logistics providers and established asset owners.
Jewellers
Businesses holding stones as part of finished jewellery, custom work, showroom inventory or manufacturing operations.
Gemstone Dealers
Specialist traders and wholesalers dealing in loose, polished or rough precious stones.
Diamond Businesses
Commercial operations involved in sourcing, trading, grading, processing or distributing diamonds.
Manufacturers
Cutting, polishing and jewellery manufacturing businesses managing valuable stones throughout production.
Logistics Providers
Specialist transportation and custody providers moving high-value stones between authorized parties and locations.
Specialist Asset Owners
Owners and businesses with significant precious-stone holdings requiring individually assessed insurance arrangements.
Strong documentation can support better underwriting.
The information required will depend on the nature and complexity of the risk. The following information may help insurers assess a precious-stone insurance submission.
Asset & Valuation Information
- Type and description of stones
- Rough, polished or finished status
- Current inventory values
- Maximum values held at one location
- Valuation methodology and supporting records
- Invoices, grading reports or certificates where applicable
Risk & Security Information
- Storage locations and security arrangements
- Access and inventory control procedures
- Custody and third-party arrangements
- Transportation methods and routes
- Packaging and handling procedures
- Relevant previous loss or claims information
Protection starts with strong controls.
Insurance is only one part of a broader risk-management strategy. Businesses handling valuable stones can also consider controls around inventory, access, custody, transportation and documentation.
Appropriate procedures will depend on the operation, locations, values and nature of the assets.
Examples of Risk Controls
- Controlled access to high-value inventory
- Documented chain-of-custody procedures
- Regular inventory reconciliation
- Appropriate physical security measures
- Documented transportation procedures
- Up-to-date valuation and supporting records
Explore related insurance solutions.
Precious Stones Insurance FAQs.
What is precious stones insurance?
Precious stones insurance refers to insurance arrangements designed to address specified risks involving valuable stones such as diamonds, gemstones and other high-value stone assets. The actual protection available depends on the policy, insurer, underwriting terms, limits, conditions and exclusions.
What types of precious stones can potentially be insured?
Depending on the insurer and risk profile, arrangements may consider diamonds, coloured gemstones, loose stones, rough stones, polished stones and certain finished items containing significant stone values.
Can precious stones be insured while in storage?
Storage risks may be considered where the location, security, values, custody arrangements and other underwriting information meet the applicable insurer's requirements.
Can stones be insured while being transported?
Transit risks may be considered depending on the transportation method, route, custody arrangements, value, packaging, security procedures and applicable policy terms.
How are precious stones valued for insurance purposes?
Valuation approaches can vary depending on the type of stone, ownership, commercial use and policy requirements. Supporting information may include invoices, grading reports, certificates, appraisals, inventory records and other relevant documentation.
Can businesses insure their entire gemstone inventory?
A business may be able to seek insurance for an eligible inventory, subject to underwriting, declared values, policy limits, conditions, security requirements and exclusions. Specific arrangements should be discussed during the quotation process.
Who can request a precious stones insurance quote?
Depending on the insurance arrangement, enquiries may come from jewellers, gemstone dealers, diamond businesses, manufacturers, logistics providers, specialist asset owners and other businesses with qualifying risks.
Does this page guarantee that my precious stones will be covered?
No. This page provides general information only. Whether a particular asset or risk can be insured depends on the insurer, underwriting assessment, policy wording, limits, conditions, exclusions and applicable jurisdiction.
Discuss Your Precious Stone Risk.
Provide details about your assets, values, storage arrangements, custody structure and transportation requirements so the risk can be considered in context.