Why choose a valuer from the Institute of Registered Valuers? A jewellery valuation is an informed opinion of an items worth, based upon many years of experience allied to to formal training in gemmology and other specialist areas of product knowledge. 

Valuations today need to be undertaken to a very high standard; the highest level is represented by the National Association of Goldsmiths' Registered Valuer Scheme. All N.A.G. Registered Valuers, have proved their expertise to their peers with formal gemmological qualifications and substantial experience within the industry. They must also conform to the requirements of equipment for gem testing/grading and hold a thorough library of reference material A diamond report from the Jewellery Certification Centre, guarantees that the diamond(s) described are natural, and have not been subjected to colour or clarity enhancement. 

The certificate will also contain details of the following characteristics... carat, colour, clarity, cut, symmetry and fluorescence. For more information on the these specific characteristics, and their influence on the beauty of a diamond, please click on the links above. A diamond certificate will give you the details of your diamond; weight, colour, clarity, dimensions, cut grade, and style of cutting, as assessed by JewelleryPortfolio.co.uk. 

A gemstone report will include all of the above details, with more emphasis and information about the colour; Primary and secondary colours, saturation and an assessed grade Diamond and Gemstone reports are only available through our Hatton Garden office.