Are there any ethical concerns related to the potential mining of extraterrestrial diamonds?

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 ... Pure orange diamonds are the rarest colour diamonds of all. That also means they're among the most valuable diamonds in the world. Apr 9, 2025 ... Visitors to the Abu Dhabi show focused mostly on the sparkling 10.03-karat blue diamond from South Africa. The gem is known as the Mediterranean ... 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 2, 2025 ... One of the world's rarest diamonds - dubbed The Mediterranean Blue - is up for sale for the first time after being discovered in 2023 ... One of ... Jul 1, 2022 ... Ever wonder what is the rarest cut of diamond? The jubilee cut remains one of the rarest diamond cuts that do not feature a table; instead, it ... While red diamonds are the rarest option, make sure that you don't miss what's most important: you have options! If red isn't your style, you're lucky. You're ... Apr 8, 2025 ... The Winston Red is now on public display at the Smithsonian Institution ... “The Winston Red diamond is one of the most exquisite gems on earth, ... ... rarest and most exceptional diamonds in the world. Fall brilliantly in ... diamond one of the most rare, valuable and beautiful in the world. EXPLORE. Naturally colored green diamonds are extremely rare. Because of their rarity and the very real possibility of treatment, green diamonds are always regarded with ...