Jewellery Evaluation & Mediation Services

London, England, United Kingdom

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Jewellery Valuer
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About this Valuer

JEMS and VALUGEM are jewellery valuation and associated legal, acquisition and disposal service companies based in London, working throughout the Home Counties and Overseas. Respected Jewellery Appraisers and Educators Peter Buckie and Barbara Leal jointly perform on-site services for discerning private, commercial and corporate entities.

Valuations & Reports

Jewellery, diamonds, watches and loose gemstone collections are appraised and valued for all purposes. This appraisal business produces an array of valuation reports applicable to a variety of scenarios that can be encountered. The most commonly encountered include:

  • Insurance Replacement
  • Sale Between Parties (Sale by Private Treaty)
  • Probate
  • Cash Liquidation (includes Family Division of Property, Divorce Settlement and Capital Gains Tax Assessment)
  • Forced Sale

Examination of your valuables takes place at a secure location of your choosing, local or overseas. For example, this could be your home, office, bank or Lawyer's office. Following Peter and Barbara's off-site research, you will be presented with a draft report. The final valuation documentation will be produced once your questions have been addressed.

Corporate & Commercial Consultancy

JEMS and VALUGEM provide various services to corporate and commercial entities requiring specialist advice concerning jewellery and gem-related topics. These entities include: the insurance industry, the jewellery trade, law enforcement agencies, HMRC, financial institutions and Venture Capitalists.

Expert Witness & Legal Consultancy Work

JEMS provides private clients and law firms with professional advice and assistance in litigious dispute situations and in civil and criminal proceedings where jewellery, diamonds or watches are involved.
Expert Witness Reports are prepared for the Defence or Prosecution, or when a Single Joint Expert is required.

To find out more about how JEMS and VALUGEM can assist you, please use the contact links at the top of this page.


The Business

  • Private Practice & Trade Valuer
  • Business mix: Valuer, Expert Witness and Broker
  • Principal + 0 staff valuers
  • Mon - Fri: 9am to 5pm
  • Home visits - Mobile laboratory


  • Time-based fees
  • All major cards accepted: TBA
  • Full valuation reports start at £450


Tap to Reveal

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  • GG


  • SGA, GIA
  • IRV, JVA
  • SEW
  • SoJH


  • IRV - David Wilkins Award 2008 & 2021
  • Freeman of the City of London


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Jewellery Evaluation and Mediation Services - JEMS


Jewellery Evaluation & Mediation Services
Correspondence Address Only
Miracca Unit 24
Arundel House
36-43 Kirby Street
Hatton Garden


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