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 Lazare Kaplan... Read allRe-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 Lazare Kaplan.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 Lazare Kaplan.