Several months ago, the Hope Diamond was taken from the National Museum of Natural History for an overnight stay in the mineralogy lab. Chip Clark / NMNH, SI At first, Evalyn Walsh McLean, an heiress ...
You don't need a diamond detective to keep you from getting scammed at the jewelry counter. If you're a first-time diamond buyer, you've probably asked yourself how to know if a diamond is real and ...
Add Yahoo as a preferred source to see more of our stories on Google. It appears that De Beers has spotted the writing on the wall in an increasingly crowded lab-grown diamond market. The diamond ...
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