Dai Tien Diamonds

Manufacturing jeweller and jewellery designer. We are specialist in high quality handmade Jewellery. Providing a range of unique jewellery, bespoke design.

At Đại Tiến Diamonds we believe in the ethical sourcing of diamonds. We follow process designed by Kimberley Process Certification Scheme (KPCS) to certify the origin of rough diamonds from sources that are free of conflict funded by diamond production.

Đại Tiến Diamonds Ltd has been established since 1997 and is one of the very few jewellers in the country has its own hand made workshop in Hatton Garden, London. This allows us to provide you with an unrivaled range of unique jewellery, bespoke designs by choosing from our wide range of loose diamonds, selection of rings' styles and jewellery to provide you with perfect gifts, wedding bands, earrings, bracelets and pendants. All our diamonds are certified and conflict-free.

Our workshop is also able to repair a wide range of jewellery and watches to restore them to their former quality and glory.

We set high standards of quality to ensure that when you shop at Dai Tien Diamonds for jewellery and diamonds, you are getting the right quality for the right price. We have an experienced, knowledgeable and friendly team to help you with answering your questions and finding the perfect certified diamonds and jewellery. Your purchase is secure, whether by online, telephone or personal visit. All orders are delivered free and secure via Royal Mail special delivery service in the UK.

We adopted the following principles for our self-regulation:

To trade only with companies that include warranty declarations on their invoices.
To not buy diamonds from suspect sources or unknown suppliers, or which originate in countries that have not implemented the Kimberley Process Certification Scheme.
To not buy diamonds from any sources that, after a legally binding due to process system, have been found to have violated government regulations restricting the trade in conflict diamonds.
To not buy diamonds in or from any region that is subject to an advisory by a governmental authority indicating that conflict diamonds are emanating from or available for sale in such region, unless diamonds have been exported from such region in compliance with the Kimberley Process Certification Scheme.