In this handout photo released by the Russian diamond producer Alrosa, a view shows a rare 242-carat rough diamond, which will be offered at the 100th international auction of Alrosa in Dubai on March 22, 2021. Editorial use only, no archive, no commercial use.

26.02.2021#6473312

In this handout photo released by the Russian diamond producer Alrosa, a view shows a rare 242-carat rough diamond, which will be offered at the 100th international auction of Alrosa in Dubai on March 22, 2021. Editorial use only, no archive, no commercial use.

26.02.2021#6473311