Questions & Answers
Read the Q&A below and if you have more questions please write on the Contact Page.
Industry professionals and licensed companies that trade/deal exclusively in natural diamonds and gemstones that are ethically sourced qualify for membership. There are no geographic restrictions and Membership/Certificates are valid anywhere in the world.
Yes. The CET Certificate is designed for all the Members that find benefit from being certified for their ethical compliance.
Yes. A DSO Certified Ethical Trader can use the Product Certificates to assign ethical certification to their natural products that comply with the DSO Ethical Product Parameters.
Please, read Certs.
A Product Certificate tells the Customer two key information about the product: it is Natural and it is Ethically Sourced.
The DSO Diamond Natural Laboratory-Certified certificate (DSO/NMLTC/NCD/KPCC) is assigned to a product that is laboratory tested and laboratory certified.
The DSO Diamond Natural Independently-Tested certificate (DSO/NM/NLG/KPCC) is assigned to a product that is uncertified by a laboratory and it has been independently tested and graded.
Both certificates communicate to the Customer that the product is Natural and Ethically Sourced.
No. The Products Certificates are designed to support laboratory certification and they help the Customers to understand the ethical conformity and the ethical footprint of their products.
Please, read Codes.
Please, follow the relevant links on the Compliance Page.
Yes, if your subscription has not expired, you will automatically receive the up-to-date certificate for the current year. Please, read our Terms & Conditions for more details.