Diamonds are graded using a system developed by the Gemological Institute of America (GIA) in the early 1950s. A mnemonic device, the "four C's" (color, cut, clarity and carat), has been introduced to help the consumer understand the factors used to grade a diamond.With modification these categories can be useful in understanding the grading of all gemstones. The four criteria carry different weight depending upon whether they are applied to colored gemstones or to colorless diamond.
Miley Cyrus' Jewelry Line Pulled From Shelves | ImNotObsessed.com
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AP IMPACT: Wal-Mart pulls jewelry over cadmium - Yahoo! News
19 May 2010 ... Wal-Mart Stores Inc. had learned of cadmium in the Miley Cyrus jewelry, as well as in an unrelated line of bracelet charms, back in February ...
news.yahoo.com/s/ap/20100519/ap_on_he.../us_cadmium_jewelry

jewelry.about.com | jewelry.about.com

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www.imnotobsessed.com/.../miley-cyrus-jewelry-line-pulled-from-shelves
AP IMPACT: Wal-Mart pulls jewelry over cadmium - Yahoo! News
19 May 2010 ... Wal-Mart Stores Inc. had learned of cadmium in the Miley Cyrus jewelry, as well as in an unrelated line of bracelet charms, back in February ...
news.yahoo.com/s/ap/20100519/ap_on_he.../us_cadmium_jewelry


jewelry.about.com | jewelry.about.com


www.g3jewelry.com | jewelry.about.com


www.starpulse.com | www.eye4style.com


www.instyle.com | jewelry.about.com