Direct to Consumer retailers

Our experts are ready to help you find the perfect solution whether it’s hallmarking, analytical testing or valuations,

Building consumer trust, ensuring compliance, and differentiating your brand online

Direct-to-consumer (D2C) jewellery brands are transforming the market, selling straight to customers through websites and digital storefronts. But in an environment where customers cannot physically handle products before purchase, trust and quality assurance are critical.

At Birmingham Assay Office, we provide the hallmarking, testing, and authentication services you need to build customer confidence, ensure compliance with UK and EU regulations, and create a unique brand experience that keeps customers returning.

Your challenges...

As a Direct-to-Consumer Retailer selling jewellery directly online brings unique pressures:

  • Proving quality and authenticity without the reassurance of a store visit.
  • Complying with hallmarking law for precious metal jewellery.
  • Meeting GPSR (General Product Safety Regulation) and REACH standards for both precious and non-precious items.
  • Reassuring customers about allergic reactions and product safety.
  • Differentiating your brand in a crowded online marketplace.
  • Building trust and loyalty to drive repeat purchases.

How Birmingham Assay Office supports you...

Hallmarking & Compliance

  • Legal hallmarking for gold, silver, platinum, and palladium.
  • Sponsor’s mark registration to give your brand a distinctive identity.
  • Expert support to ensure your online listings remain fully compliant with UK law.


AnchorCert Protect & Product Safety

  • AnchorCert Protect hypoallergenic testing aligned with REACH regulations.
  • Certification that allows you to market jewellery as safe for sensitive skin a powerful value-add for online customers.
  • Reduces risk of product returns and negative reviews.


Product Durability & Waterproof Testing

  • Exclusive BAO waterproof testing to confirm jewellery durability for everyday wear.
  • Creates another strong marketing claim that differentiates your brand (“tested for daily wear”).


Gem Lab Services

  • Independent testing of diamonds and gemstones, including natural vs. lab-grown diamond identification.
  • Provides reassurance and transparency for customers purchasing high-value pieces.

 to discover how our hallmarking, testing, and authentication services can protect your brand and build trust online.

Why choose Birmingham Assay Office?

  • Heritage & Trust – Over 250 years supporting the UK jewellery industry.
  • Independent Expertise – UKAS-accredited hallmarking and testing trusted worldwide.
  • Consumer Confidence – AnchorCert Protect and Gem Lab reports reassure buyers and reduce returns.
  • Brand Differentiation – Stand out with waterproof testing and digital NFC authentication.
  • Future-Focused – Supporting modern D2C brands with solutions that combine heritage and innovation.
  • Case Study

    Supporting a Direct-to-Consumer
    Jewellery Brand

    Click through to find out more

  • The Challenge

    A growing online jewellery brand selling directly through Shopify needed support to meet UK hallmarking laws, prove product safety, and build customer confidence in an entirely digital buying journey. They also wanted to create marketing advantages that would set them apart from competitors.

  • Our Approach

    1 - Registered the brand’s sponsor’s mark and provided hallmarking services for all precious metal products.

    2 - Applied AnchorCert Protect hypoallergenic testing to certify products as skin-safe, allowing the brand to market its range as hypoallergenic jewellery.

    3 - Conducted waterproof testing to give credibility to their claims of durability and everyday wear.

    4 - Offered gem lab testing for diamond pieces, including verification of natural vs lab-grown stones.

  • The Results

    1 - The brand launched with legal compliance and strong consumer trust.

    2 - Marketing campaigns highlighting “hallmarked, hypoallergenic, and waterproof tested” jewellery boosted sales and reduced customer concerns.

    3 - The retailer quickly established itself as a trusted D2C brand with peace of mind on product quality, credibility and differentiation in a competitive online space.

Partnering with Birmingham Assay Office gave us everything we needed to grow as an online brand. From hallmarking and hypoallergenic certification to waterproof testing, they’ve helped us build trust with customers and stand out from the competition.

Representative from 

Direct-to-Consumer Retailers

Discover More

Hallmarking

READ MORE

Gemstone Reports

READ MORE

Analytical Laboratory

READ MORE

Authentication
& Valuations

READ MORE

Birmingham Assay office

0121 820 0773

Address

1 Moreton St, Birmingham, B1 3AX