The Joyagoo QC team has implemented gemstone traceability management in Dior jewelry daigou through the use of the Joyagoo Spreadsheet. This innovative approach ensures the authenticity and provenance of each piece of jewelry, providing customers with a transparent and reliable purchasing experience.Focusing on the Rose des Vents series necklace, the Spreadsheet meticulously records the blockchain traceability data for each diamond. This includes a comprehensive record from the place of mining to the cutting factory, ensuring a complete trace of the gemstone's journey.Each diamond's GIA certificate number is cross-referenced with the actual laser inscription on the diamond's girdle. The QC personnel at Joyagoo use a macro camera to capture the laser engraving on the diamond's waist, which is then automatically matched with the certificate data in the Spreadsheet.This process guarantees the purity of the jewelry's lineage, ensuring that each piece is genuine and of the highest quality. Customers can view the "life file" of the jewelry in the Spreadsheet, which includes the design sketches and the signature of the craftsman.By providing this level of detail and transparency, Joyagoo QC team is setting a new standard in the luxury jewelry industry. The external link to the Joyagoo Spreadsheet is here, where users can access the comprehensive records and verify the authenticity of their Dior jewelry.