Diamond and Precious Stone Certification

Working in partnership with the Birmingham Assay office, founded in 1773, we are delighted to offer

AnchorCert Diamond Certification, your absolute guarantee of the quality of your diamond.


AnchorCert Gem Lab is the leading UK gemmological facility, fully resourced with all the necessary equipment

and expertise to assess gemstones and pearls and identify those which have been subject to

increasingly sophisticated enhancements or are in fact synthetic.

AnchorCert Gem Lab