What are the procedures to follow in case a rare diamond is lost or stolen?

Pure orange diamonds are the rarest colour diamonds of all. That also means they're among the most valuable diamonds in the world. At a huge 1,109 carats, the tennis-ball sized Lesedi La Rona rough diamond was first honoured with its very own auction at Sotheby's London on June 29, 2016 but ... Taking place at the Bassam Freiha Art Foundation, an architectural marvel and visionary not-for-profit situated on Abu Dhabi's Saadiyat Island, Sotheby's ... Jan 17, 2019 ... Diamonds are mostly carbon, one of the most abundant elements on Earth. So are diamonds rare? And why do they cost so much? Apr 22, 2024 ... the Golconda diamonds originated in the Wajrakarur kimberlite field in modern-day Andhra Pradesh — about 300 kilometers from the placer mine ... Nov 18, 2021 ... Ring? Bracelet?) What follows are the most expensive and rare jewelry pieces sold for. 1. The Hope Diamond — $250 million. For the very first time in India, Aukera is set to revolutionise the world of jewellery with the introduction of some of the rarest diamond cuts ever seen. Apr 8, 2025 ... A rare blue diamond was on display Tuesday at an exhibition of $100 million worth of the world's rarest diamonds in the United Arab ... True to its name, the Splendor is one of the rarest diamonds in the world, weighing 101.84 carats and valued at an estimated $13,970,000 US dollars. In 2003 ... Apr 9, 2025 ... A rare blue diamond was among the treasures on display at an exhibition of $100 million worth of the world's rarest diamonds in the United ...