What is the impact of diamond mining on the environment?

Sep 26, 2022 ... A beautiful blue flaw in a gem-quality diamond from Botswana is actually a tiny fragment of Earth's deep interior—and it suggests our planet's ... From canary yellow to exceptionally rare red, blue and green, we take a look at the top 10 most expensive coloured diamonds in the world. 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. Nov 29, 2024 ... We'll look closer at the top 10 most expensive diamonds in the world, each known for their uniqueness, rich history, and extraordinary value. In this article, we examine three of the rarest diamonds worldwide and explain why they are so special. Sep 22, 2023 ... What's the most expensive diamond in the world? The most expensive diamond with a monetary valuation is The Cullinan Diamond. Only The Kohinoor ... Mar 16, 2022 ... It can be said that the diamond cut, Royal Asscher Cut, is a true rare diamond. Not just any diamond store can make this diamond cut as there ... The House of Graff has been a custodian of many of the world's most celebrated gemstones – characterised by their unique quality, their historical provenance. Oct 7, 2023 ... The 10 Most Expensive Diamonds Ever Sold at Auction · 1) Pink Star. Price: $71.2 million · 2) Oppenheimer Blue. Price: $57.5 million · 3) Pink ... Jun 13, 2023 ... The rarest and most prized of all these diamond types is the elusive red diamond with only 20-30 specimens thought to exist in the world.