auditors
RJC certification requires independent verification by an RJC third-party approved auditor
Third party audit
All auditors have passed a thorough application process and receive ongoing training
This ensures that all RJC members receive a third-party audit that is impartial, consistent and trustworthy. Our procedure for approving third-party Conformity Assessment Bodies (CABs) and auditors is aligned with ISO 17011 and ISEAL Assurance Code.
Audit fees depend on the complexity and conditions of the audit. The nature of RJC certification programs is to provide a robust framework that can be applied to each unique business – wherever you are in the supply chain, and wherever you are on your sustainability journey. As such, it is not possible to create a standard audit fee and we rely on the insight and expertise of our independent auditors to provide fair fee structures. If you have any concerns, please get in touch with our Membership Team.
Find an auditor
List of Approved RJC Audit Firms
The list of approved RJC Audit firms is a publicly searchable list of all current audit firms with auditors. All audit firms have their standard, sectors and markets listed below, as these are covered by individual auditors. All members are accountable for actively engaging with their audit firm to organise an audit.
Bureau Veritas Italia
Term: Apr 2020 – Apr 2025
Standards: Code of Practices, Chain-of-Custody
Sectors: Diamonds and Coloured Gemstones Miner; Diamonds and Coloured Gemstones Trader; Diamonds and Coloured Gemstones Cutter and/or Polisher; Precious Metals Miner; Precious Metals Refiner; Precious Metals Hedger and/or Trader; Jewellery and Watch Manufacturer and/or Wholesaler; Jewellery and Watch Retailer & Service Industry.
Markets: Belgium; China; France; Germany; Guyana; Hong Kong; India; Italy; Japan; Monaco; Netherlands; Portugal; South Africa; Spain; Switzerland; Taiwan; Thailand; Turkey; United Arab Emirates; United Kingdom & USA.
BSI Group
Shammi Singh
Global Scheme Manager – Social Accountability
+91 7011258773
shammi.singh@bsigroup.com
Term: May 2021 – May 2026
Standards: Code of Practices, Chain-of-Custody & Signet Responsible Sourcing Protocol (SRSP)
Sectors: Diamonds and Coloured Gemstones Trader; Diamonds and Coloured Gemstones Cutter and/or Polisher; Precious Metals Refiner; Precious Metals Hedger and/or Trader; Jewellery and Watch Manufacturer and/or Wholesaler; Jewellery and Watch Retailer & Service Industry.
Markets: Belgium; Cambodia; Hong Kong; Laos; India; Thailand; United Arab Emirates; United Kingdom; USA & Vietnam.
DNV
Praneet Awasthi
Global Scheme Manager
Praneet.awasthi@dnv.com
+91 9891314445
Priyanka Ojha
Project Manager
Priyanka.ojha@dnv.com
+91 9873406410
Term: April 2024 – April 2029
Standards: Code of Practices & Signet Responsible Sourcing Protocol (SRSP)
Sectors: Diamonds and Coloured Gemstones Trader; Diamonds and Coloured Gemstones Cutter and/or Polisher; Precious Metals Hedger and/or Trader; Jewellery and Watch Manufacturer and/or Wholesaler; Jewellery and Watch Retailer & Service Industry.
Markets: India, Sri Lanka & United Arab Emirates.
Term: Apr 2024 – Apr 2029
Standards: Code of Practices & Chain of Custody
Sectors: Diamonds and Coloured Gemstones Trader; Diamonds and Coloured Gemstones Cutter and/or Polisher; Precious Metals Refiner; Precious Metals Hedger and/or Trader; Jewellery and Watch Manufacturer and/or Wholesaler; Jewellery and Watch Retailer & Service Industry.
Markets: Armenia, Belgium, Hong Kong, India, Russia, Spain, Switzerland, Thailand, United Arab Emirates, Ukraine & USA.
Figurad Bedrijfsrevisoren (Formerly WF & Co)
Stefaan Beirens
Partner
+32 9 243 6020
stefaan.beirens@figurad.be
Geoffrey Loontjens
Signing Director
+32 9 243 6020
geoffrey.loontjens@figurad.be
Term: Feb 2024 – Feb 2029
Standards: Code of Practices
Sectors: Diamonds and Coloured Gemstones Trader; Diamonds and Coloured Gemstones Cutter and/or Polisher; Precious Metals Hedger and/or Trader; Jewellery and Watch Manufacturer and/or Wholesaler; Jewellery and Watch Retailer & Service Industry.
Markets: Belgium
Intertek Italia Spa
Giovanna De Tommaso
Global Programme Manager
+39 349 9854662
giovanna.detommaso@intertek.com
Term: May 2024 – May 2029
Standards: Code of Practices & Chain of Custody
Sectors: Diamonds and Coloured Gemstones Miner; Diamonds and Coloured Gemstones Trader; Diamonds and Coloured Gemstones Cutter and/or Polisher; Precious Metals Miner; Precious Metals Refiner; Precious Metals Hedger and/or Trader; Jewellery and Watch Manufacturer and/or Wholesaler; Jewellery and Watch Retailer & Service Industry.
Markets: Albania; Austria; Bahamas; Belgium; Canada; China; Croatia; Cyprus; Czech Republic; Denmark; Ethiopia; Finland; France; Germany; Greece; Greenland; Hong Kong; Hungary; India; Ireland; Italy; Kenya; Luxembourg; Madagascar; Netherlands; Romania; Serbia; Spain; Sweden; Switzerland; Tanzania; Turkey; United Arab Emirates; United Kingdom & USA.
International Associates Limited
Martin Coles
+44 141 3 28 29 28
enquiry@ia-uk.com
Term: Feb 2024 – Feb 2029
Standards: Code of Practices; Chain of Custody & Signet Responsible Sourcing Protocol (SRSP)
Sectors: Diamonds and Coloured Gemstones Trader; Diamonds and Coloured Gemstones Cutter and/or Polisher; Precious Metals Refiner; Precious Metals Hedger and/or Trader; Jewellery and Watch Manufacturer and/or Wholesaler; Jewellery and Watch Retailer & Service Industry.
Markets: Austria; Belgium; France; Hong Kong; India; Indonesia; Ireland; Israel; Italy; Jordan; Laos; Madagascar; Malaysia; Mauritius; Netherlands; Philippines; Singapore; Spain; Switzerland; Thailand; Turkey; United Arab Emirates; United Kingdom; USA & Vietnam.
ISOQAR India Private Ltd
Suhas Risbood
Managing Director
+91 79 6545 2100
srisbood@isoqarindia.com
Burgis Bulsara
Director
+91 98 1986 7196
burgisb@isoqarindia.com
Term: Feb 2024 – Feb 2029
Standards: Code of Practices; Chain-of-Custody & Signet Responsible Sourcing Protocol (SRSP)
Sectors: Diamonds and Coloured Gemstones Miner; Diamonds and Coloured Gemstones Trader; Diamonds and Coloured Gemstones Cutter and/or Polisher; Precious Metals Miner; Precious Metals Refiner; Precious Metals Hedger and/or Trader; Jewellery and Watch Manufacturer and/or Wholesaler; Jewellery and Watch Retailer & Service Industry.
Markets: Australia; Armenia; Belgium; Botswana; Brazil; Cambodia; Chile; China; Colombia; Democratic Republic of the Congo; Egypt; Ethiopia; Germany; Ghana; Hong Kong; Hungary; India; Indonesia; Japan; Kenya; Malawi; Mexico; Namibia; New Zealand; Peru; Philippines; Qatar; Russia; Senegal; Sierra Leone; Singapore; South Africa; Spain; Taiwan; Tanzania; Thailand; Uganda; Ukraine; United Arab Emirates; United Kingdom; USA; Zambia & Zimbabwe.
KPMG Cert GmbH Umweltgutachter- organisation
Martin Reith,
Manager
+49 221 2073 5255
martinreith@kpmg.com
Term: Aug 2024 – Aug 2029
Standards: Code of Practices & Chain of Custody
Sectors: Diamonds and Coloured Gemstones Trader; Diamonds and Coloured Gemstones Cutter and/or Polisher; Precious Metals Miner; Precious Metals Refiner; Precious Metals Hedger and/or Trader; Jewellery and Watch Manufacturer and/or Wholesaler; Jewellery and Watch Retailer & Service Industry.
Markets: Argentina; Australia; Bangladesh; Germany; India; Malaysia; Netherlands; Spain; Sweden; Switzerland & Thailand.
Forvis Mazars SA
Franck Paucod
Partner
+41 22 708 10 80
franck.paucod@mazars.ch
Term: Nov 2024 – Mar 2029
Standards: Code of Practices & Chain of Custody
Sectors: Diamonds and Coloured Gemstones Trader; Diamonds and Coloured Gemstones Cutter and/or Polisher; Precious Metals Miner; Precious Metals Refiner; Precious Metals Hedger and/or Trader; Jewellery and Watch Manufacturer and/or Wholesaler; Jewellery and Watch Retailer & Service Industry.
Markets: Belgium; Botswana; Brazil; Canada; China; Côte d’Ivoire; France; Germany; Hong Kong; Hungary; India; Israel; Italy; Japan; Lebanon; Malaysia; Mexico; Monaco; Morocco; Peru; Romania; Russia; Senegal; Slovakia; Singapore; Spain; Switzerland; Thailand; Tunisia; Ukraine; United Arab Emirates; United Kingdom & USA.
QIMA (Formerly Asia Inspection Ltd)
Gabriel Amouyal
Audit Services Manager
+852 318 58040
gabriel.amouyal@qima.com
Term: June 2020 – June 2025
Standards: Code of Practices & Signet Responsible Sourcing Protocol (SRSP)
Sectors: Jewellery and Watch Manufacturer and/or Wholesaler; Jewellery and Watch Retailer & Service Industry
Markets: Belgium, China; France; Guyana; Hong Kong; Monaco; Switzerland; United Kingdom & Vietnam.
RCS Global Ltd
William Wang
Project Director
+49 173 234 7112
sales@rcsglobal.com
Term: Aug 2021 – Aug 2026
Standards: Code of Practices, Chain-of-Custody & Signet Responsible Sourcing Protocol (SRSP)
Sectors: Diamonds and Coloured Gemstones Miner; Diamonds and Coloured Gemstones Trader; Diamonds and Coloured Gemstones Cutter and/or Polisher; Precious Metals Miner; Precious Metals Refiner; Precious Metals Hedger and/or Trader; Jewellery and Watch Manufacturer and/or Wholesaler; Jewellery and Watch Retailer & Service Industry.
Markets: Albania; Austria; Bahamas; Belgium; China; Croatia; Cyprus; Czech Republic; Denmark; Ecuador; Ethiopia; Finland; France; Germany; Greenland; Guyana; Greece; Hong Kong; Hungary; Ireland; Italy; India; Japan; Kenya; Madagascar; Malaysia; Monaco; Netherlands; Philippines; Romania; Serbia; Spain; Sierra Leone; Singapore; South Korea; Switzerland; Sweden; Tanzania; Taiwan; Turkey; Vietnam & United Kingdom.
SGS United Kingdom Ltd
Business Relationship Manager:
Emma Wilson (Camberley)
+44 203 008 7860
emma.wilson@sgs.com
Americas:
Michael Nolan
(571) 513-3302
michael_nolan@sgs.com
France:
Clemence Rochet
+33 1 82 39 27 65
clemence.rochet@sgs.com
Hong Kong & China:
Shirley Feng
+86(0)2759081030
shirley.feng@sgs.com
Switzerland:
Anne Legendre
+41 22 739 97 55
anne.legendre@sgs.com
Term: Feb 2024 – Feb 2029
Standards: Code of Practices, Chain-of-Custody & Signet Responsible Sourcing Protocol (SRSP)
Sectors: Diamonds and Coloured Gemstones Miner; Diamonds and Coloured Gemstones Trader; Diamonds and Coloured Gemstones Cutter and/or Polisher; Precious Metals Miner; Precious Metals Refiner; Precious Metals Hedger and/or Trader; Jewellery and Watch Manufacturer and/or Wholesaler; Jewellery and Watch Retailer & Service Industry.
Markets: Algeria; Armenia; Australia; Austria; Azerbaijan; Bahrain; Bangladesh; Belarus; Belgium; Bosnia and Herzegovina; Botswana; Brazil; Cambodia; Canada; Chile; China; Colombia; Croatia; Czech Republic; Denmark; Dominican Republic; Ecuador; Estonia; Ethiopia; Fiji; France; Germany; Ghana; Greece; Greenland; Hong Kong; India; Ireland; Israel; Italy; Japan; Kazakhstan; Kenya; Laos; Latvia; Libya; Lithuania; Luxembourg; Madagascar; Malaysia; Mauritius; Mexico; Moldova; Monaco; Morocco; Mozambique; Myanmar (Burma); Namibia; Nepal; Netherlands; New Zealand; Nigeria; North Macedonia; Norway; Pakistan; Peru; Philippines; Poland; Portugal; Romania; Russia; Sierra Leone; Singapore; South Africa; Spain; Sri Lanka; Sweden; Switzerland; Syria; Taiwan; Thailand; Tunisia; Turkey; Uganda; Ukraine; United Arab Emirates; United Kingdom; USA; Zambia & Zimbabwe.
SCS Global Services
Ambar Valles
Program Manager
+1 971 801 5321
avalles@scsglobalservices.com
Term: Feb 2024 – Feb 2029
Standards: Code of Practices, Chain-of-Custody, Signet Responsible Sourcing Protocol (SRSP)
Sectors: Diamonds and Coloured Gemstones Miner; Diamonds and Coloured Gemstones Trader; Diamonds and Coloured Gemstones Cutter and/or Polisher; Precious Metals Miner; Precious Metals Refiner; Precious Metals Hedger and/or Trader; Jewellery and Watch Manufacturer and/or Wholesaler; Jewellery and Watch Retailer & Service Industry.
Markets: Belgium; Brazil; Canada; Chile; Colombia; Dominican Republic; El Salvador; France; Guatemala; Mexico; Netherlands; Nicaragua; Peru; Portugal; Spain; United Kingdom & USA.
Term: April 2024 – March 2029
Standards: Code of Practices
Sectors: Diamonds and Coloured Gemstones Trader; Precious Metals Hedger and/or Trader; Jewellery and Watch Manufacturer and/or Wholesaler & Jewellery and Watch Retailer.
Markets: India
explore
See all of our standards
Our standards help companies and consumers to verify sustainability claims.
