gold plated jewelry manufacturers The largest black diamond: De Griscono Spirit Diamond

In the entire diamond family, true black diamonds are also very rare. Diamonds with a large amount of black inclusions are generally considered low-quality diamonds and can only be used for industrial purposes. De Griscono Spirit Diamond is a rare gem-level black diamond in the world, and it is also the largest cut black diamond so far.

The Spirit of de Grisogono Diamond (Spirit of de Grisogono Diamond), weighing 312.24ct, is the largest black diamond known to be cut in the world, and is by far the fifth largest cut diamond in the world. It is set on a white gold base, en 702 white diamonds are also set on the base, with a total weight of 36.69ct. The maker of this jewellery is the famous Swiss jewellery company de Grisogono (de Grisogono), which is also the world’s first jewelry company to create eye-catching black diamond jewelry and watch collections.

It took more than a year from the beginning of research on cutting design to the actual cutting of rough stone. In the appraisal report of this black diamond issued by the Gubelin Gem Lab in Switzerland, the de Griscono spirit black diamond is described as: given its huge size, it is this type of diamond One of the rare specimens. It is also the largest natural black diamond ever identified by the Gübelin Gem Lab. Volgens berigte, the jewelry was sold to a collector by the Swiss jeweler Fawaz Gruosi.

 

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Guangzhou -jingying fokus op pasgemaakte groothandel ringhalsbande armbande oorbelle sterling silwer 925 juweliersware,Sterling silwer vergul met 18K,14K,24K Geel goud,witgoud en roosgoud. Dit is in staat om sterling silwer juwele te pas,logo -handelsmerk of ander woorde deur lasergravure volgens die vereiste van die kliënt.

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