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How we examine and certify our diamonds
Using the latest technology and in accordance with the strictest international standards.
The first step in the process is to verify the authenticity of each stone. Larger diamonds are tested using fluorescence spectroscopy developed by the world-renowned GIA institute, while smaller stones are examined with state-of-the-art instruments from Yehuda.
The 4C grading system
Each diamond is then graded according to the internationally recognised 4C system. This detailed, standardised grading ensures that the valuation is not subjective, so you receive reliable, comparable information about the stone you choose.
CIC certificate
At the end of the examination, we issue a CIC certificate, an internationally recognised and trusted gemmological document. It includes nine different security features – a unique identifier, embossing, hologram and microtext among them – to guarantee the authenticity and protection of the document.
Why is certification important?
- Confirms the natural origin of the diamond
- Guarantees its quality
- Provides security and peace of mind for the buyer
- Enhances the diamond's resale value
- Facilitates insurance procedures
In this way, you can be certain that the diamond you choose truly represents what it promises: excellent quality, authentic origin and long-term value.
