【Washington, 】A Study of the Winston Red: The Smithsonian’s New Fancy Red Diamond
Editor’s NoteThis article details the unveiling and first scientific study of the Winston Red, a 2.33-carat Fancy red diamond now on public exhibit…
Editor’s NoteThis article details the unveiling and first scientific study of the Winston Red, a 2.33-carat Fancy red diamond now on public exhibit…
Editor’s NoteThe Smithsonian has acquired one of the world’s rarest gems—a magnificent 2.33-carat Fancy Red diamond. This exceptional stone joins the…
Editor’s NoteThe Smithsonian’s National Museum of Natural History has received a historic donation of 41 natural colored diamonds from Ronald…
Editor’s NoteThis dispatch from Geneva details how vibrant red and green gemstones commanded the spotlight and the highest prices at a recent…