New Delhi: Diamond is one of the most wanted mining products ever. There are few diamonds which any person on this earth would wish to be owner of , they are the most expensive diamonds
world s ten most expensive diamonds everImage Source : INDIATV
It is also known as is also known as Der Blaue Wittelsbacher.It is is 35. 56 carat (7.11 g) blue diamond with VS 2 clarity that has been appreciated by the nobility of Europe for centuries.