We are one of the leading independent jewellery valuation and consultancy firms in the UK. We specialised in appraising fine jewellery, diamonds and coloured stones as well as luxury watches.

Highest Standards and Best Practices

What we offer



Mehdi was professional, prompt, and informative. He was very knowledgeable during the entire process of appraising my new engagement ring. I appreciated his quick responses and quick delivery of appraisal!

Andrew Elder

Professional and caring

Very much enjoyed the level of professionalism of S&A for the appraisal of our jewellery. They completed the assignment on schedule and with kept us updated throughout the work.

Behzad Noroozi

Technical Director

On Schedule

Mehdi and the team have delivered the valuation project on time. I'm very pleased with their services and happy to recommend them friends and family.

Daniel Bassiri

We aim to provide the appraisal practice by observing the highest standards of professional ethics, and to perform the appraisal assignments with impartiality, objectivity, and independence.

Back to top