blue diamond naturals - HEALTHY
Gothamist: "Almost Flawless": Okavango Blue Diamond And Botswana Mining Exhibit Comes To The AMNH A new exhibit at the American Museum of Natural History showcases a rare 20-carat blue diamond from Botswana that’s considered nearly flawless. The museum unveiled the Okavango Blue Diamond on ... "Almost Flawless": Okavango Blue Diamond And Botswana Mining Exhibit Comes To The AMNH South Africa's Cullinan mine has yielded a rare blue diamond of 41.82 carats, with experts saying it could be worth more than $40 million.
Context Explanation
The New York Times: The Okavango Blue Diamond, and a Lesson in Geology Forbes contributors publish independent expert analyses and insights. Kate Matthams Spencer is a Paris-based writer who covers jewelry. A 41.28ct, ice-blue diamond has been unearthed at the famous ...