Smithsonian Magazine on MSN4d
See for Yourself One of the World’s Rarest Red Diamonds at the Smithsonian’s Natural History Museum
Laid out like an orchestra in a quiet gallery room, 40 colorful gems have one of the planet’s most distinguished conductors: a red diamond, 2.33 of the rarest carats in the world, shining like a ...
Kiplinger19y
Clicks and Stones
Cut has long been listed on reports, and it speaks to a stone's shape and style, such as round or square, plus a few other measures. But, says Reneacute;e Newman, author of the Diamond Handbook ...