Diamonds are in demand from purists Skip to main content. You have permission to edit this article. Edit ... 5 types of diamonds and how to choose the right one. Courtesy of BrandPoint; Jul 29, 2019 ...

Sunday Times News: There are four known types of natural diamond (Ia, Ib, IIa, IIb), classified according to the presence of nitrogen in the crystal, and certain other p ...

If you gaze into the Winston Red Diamond long enough, it almost seems to burn. The 2.33-carat gem gleams a deep, saturated crimson, as if the Earth itself bled light into its facets. This tiny ...

Thanks to its incredible hardness, diamond is often used to line blades and other tools, and while those industrial-quality diamonds aren’t the same kind you’d find on a wedding ring, they ...

Co-authors announced Wednesday that they used high pressure "equivalent of 640 African elephants on the tip of one ballet shoe" to create two types of diamonds: the kind found on an engagement ...

Jeweler Harry Winston donated the famous Hope Diamond—the largest-known deep blue diamond in the world—to the Smithsonian Institution in 1958. It arrived in a plain brown package by registered ...

Diamonds might be forever, but that ... Australia said Wednesday they have created two types of diamond at room temperature by using high pressure equivalent to 640 African elephants balancing on ...