Service
Customer Product InformationThis insurance is optional and will meet the demands and needs of a UK resident requiring insurance for jewellery or watches in the United Kingdom, Channel Islands and Isle of Man plus up to 30 consecutive days elsewhere in the world any one trip.
The insurance is administered by T H March & Co. Limited, Hare Park House, Yelverton Business Park, Yelverton, Devon, PL20 7LS, and they are authorised and regulated by the Financial Conduct Authority (FCA). This may be checked on the Financial Services Register on the FCA’s website.
In the unlikely event that you may wish to make a complaint, this should be directed to T H March. The complaints procedure is detailed in your insurance documentation.
It is important you read the certificate as this details the terms, conditions and any restrictions in cover.
Click here to download the insurance product information document (PDF)
Add theft, damage & loss Insurance from T H March 
The insurance value is higher than our selling price and is the estimated replacement cost if our Diamond Heaven discount were no longer available at the time of a claim.
1 year cover for £62.73 inclusive of IPT
3 year cover for £114.74 inclusive of IPT
Our UK customers can insure their purchase with MarchGuard cover from T H March, providers of specialist jewellery and watch insurance since 1887.
- No excess on claims
- Simple and easy to arrange
- Accidental loss*
- Accidental damage*
- Theft cover*
- Worldwide cover (up to 30 consecutive days abroad)
- All claims are processed through Diamond Heaven (repair or replacement)
- For 3 year policies, protection is included against price inflation on replacement items (see certificate terms for details)
* Subject to terms and conditions of the policy
Click here to view / download the insurance product information document (PDF)
Click here to view / download the full policy wording document (PDF)
- This insurance is for UK residents only
- There is no cover for wear and tear
- There is no cover for items left in unattended baggage or in an unattended vehicle
- There is no cover for any free gifts or accessories that may have come with the purchase
- There is a 14-day cooling off period
- This insurance is NOT renewable after the initial term
- The policy wording provides full details of cover and exclusions and you are requested to read this.
Important notice: Whilst many home insurance policies may cover certain pieces of jewellery or watches we would advise all customers to check their policies closely. Certain household policies have restrictions on watch and jewellery cover, and may include limitations such as, no accidental damage cover, no cover outside of the home or cover for holidays abroad. They may also restrict your choice of jeweller for repair or replacement. In the event of a household insurance claim, you may be expected to pay an policy excess and any claims made may affect your future premiums.
Hallmarking
Our Commitment to Hallmarking
When it comes to manufacturing jewellery and silverware, precious metals (silver, palladium, gold and platinum) are rarely used in their purest form. Instead, they are usually alloyed with lesser metals to achieve a desired strength, durability, and colour.
What is a Hallmark?
It is not possible to detect the precious metal content of an item by sight or by touch. It is, therefore, a legal requirement to have items consisting of silver, palladium, gold or platinum independently tested and then hallmarked before they can be described as such. Items must bear a hallmark at point of sale, subject to the following weight exemptions:
- Silver: mandatory for items above 7.78 grams;
- Gold: mandatory for items above 1 gram;
- Palladium: mandatory for items above 1 gram;
- Platinum: mandatory for items above 0.5 grams.
Hallmarking at Diamond Heaven
Diamond Heaven is registered with the Birmingham Assay Office, ensuring our precious metal jewellery is compliant with the UK’s hallmarking regulations. All stock is subject to an internal confirmation process to ensure it meets the UK’s hallmarking regulations before it is dispatched to our customers.
More Information on Hallmark Process
We are an Assay Assured Jewellery Retailer. Assay Assured status is only given to retailers who have been independently audited and verified by Assay Assured which is run and overseen by the Edinburgh Assay Office, and ensures that all precious metal jewellery (except items exempt by weight) are independently tested and hallmarked.
Find out what a hallmark looks like here.
