Jubilee Diamond Jubilee Diamond The Jubilee Diamond, originally known as the Reitz Diamond is a colourless, cushion-shaped diamond weighing 245.35 carats (49.07 grams), making it the sixth largest diamond in the world. It was originally named after Francis William Reitz, the then president of the Orange Free State where the stone was discovered, before being renamed to honour the 60th anniversary of the coronation of Queen Victoria in 1897. The original stone, a rough octahedron weighing 650.80 carats (130.16 g), was discovered in 1895 at the Jagersfontein Mine in South Africa. A consortium of diamond merchants from London purchased it along with
Platinum jubilee Platinum jubilee A platinum jubilee is a celebration held to mark an anniversary. Among monarchies, it usually refers to a 70th anniversary. Bhumibol Adulyadej of Thailand was the most recent monarch to celebrate a platinum jubilee; he died shortly after official celebrations in Thailand took place. The next currently reigning monarch who would celebrate a platinum jubilee is Queen Elizabeth II ("technically" only as Queen of the United Kingdom, Australia, Canada and New Zealand, as all of the other countries she is at present queen of had yet to gain independence at the time of her accession), should she still