The Superbuy QC team has implemented a gemstone traceability management system for Dior jewelry daigou through the Superbuy Spreadsheet. This system ensures transparency and authenticity in the sourcing and processing of precious stones, particularly for the Rose des Vents necklace.The Spreadsheet meticulously records the blockchain traceability data of the diamonds used in the necklace, from the point of extraction to the cutting factory, covering the entire supply chain. This comprehensive tracking allows for a detailed audit trail, ensuring that each step in the process is accounted for and verified.For the Rose des Vents necklace, the Spreadsheet includes GIA certification and laser inscription verification. The GIA (Gemological Institute of America) is a trusted authority in gemstone grading, and their certificates provide assurance of the diamond's quality and authenticity.The QC personnel at Superbuy take photographs of the diamond's girdle engravings, which are then automatically matched with the corresponding GIA certificates. This visual confirmation adds an extra layer of security, ensuring that the diamonds used in the necklace are genuine and have been properly certified.Customers are provided with a "life dossier" that includes not only the design sketches but also the signatures of the craftsmen who worked on the piece. This dossier serves as a testament to the craftsmanship and history of the necklace, adding value and provenance to the item.For more information and to view the detailed records, customers can visit the Superbuy Spreadsheet at https://www.superbuyspreadsheet.shop. This platform offers a transparent view into the sourcing and production of the Rose des Vents necklace, giving customers peace of mind and confidence in their purchase.