https://ideawaza.com/api.php?action=feedcontributions&feedformat=atom&user=132.192.14.0%2F24 2026-09-30T23:07:43Z User contributions MediaWiki 1.46.0 https://ideawaza.com/index.php?title=Archive:Chalk_Emerald&diff=39842 2006-09-06T20:53:21Z

<p>132.192.14.232: </p> <hr /> <div>The '''Chalk Emerald''' is a 37.82-[[carat]] [[Colombia]]n [[emerald]]. <br /> <br /> It originally weighed 38.40 carats, but was recut and set in a ring, where it is surrounded by sixty pear-shaped diamonds (totalling 15 carats), by [[Harry Winston]] Inc. The ring is housed in the [[National Gem and Mineral Collection]] at the [[Smithsonian Institution|Smithsonian]] [[National Museum of Natural History|Natural History Museum]] and was donated to the museum by Mr. and Mrs. [[O. Roy Chalk]] in 1972. <br /> <br /> ==External links==<br /> <br /> * http://famousdiamonds.tripod.com/chalkemeraldring.html<br /> * http://www.ks.uiuc.edu/~tskirvin/pics/trips/DC-2006/NaturalHistory-2006.02.20/tn/img_2330.jpg.html<br /> * http://www.palmbeachdailynews.com/comm/content/news/chalkobit514.html<br /> <br /> [[Category:Famous gems]]</div>

132.192.14.232 https://ideawaza.com/index.php?title=Gachala_Emerald&diff=39865 2006-02-08T23:49:07Z

<p>132.192.14.232: Fixed spelling mistake</p> <hr /> <div>[[Image:Gachala_Emerald.jpg|thumb]]<br /> The '''Gachala Emerald''', an uncut 5-[[cm]] [[emerald]] crystal weighing 858 [[Carat (mass)|carats]], is named after the mining district where it was found in [[Colombia]] in 1967. It was donated to the [[Smithsonian Institution]] by the [[New York]] jeweler, [[Harry Winston]].<br /> <br /> [[Category:Famous gems]]</div>

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