This is a HRD Antwerp diamond certificate which has passed the ISO 17025 standard. It is a reliable diamond identification which is widely used by governments. The new diamond certificate includes improved security features, a refined cut grade and the HRD Antwerp Certificate Link feature, which enables the retrieval and downloading of certificates online in a variety of languages.

• International standard.
• Enhanced certificate with line structures, a watermark, an embossed logo, fluo marks and micro-text.
• More comprehensive analysis of diamond cut.