Re-enactment of how the 726-carat Jonker diamond was discovered in South Africa in 1905 by the family of Jacobus Jonker; how it was sold to Harry Winston; and how it was cut by Lazarre Kaplan.
1937-11-20
en
ru
1993-01-03
2006-08-23
hu
2014-10-23
zh
2021-01-14
fr
2021-07-30
2024-10-30