De Beers stakes its reputation on spotting the difference
 

De Beers stakes its reputation on spotting the difference
MAIDENHEAD, England (Reuters) - In nature it takes billions of years to produce a diamond, or a laboratory can grow one in days and to the untrained eye, it looks the same. http://feeds.feedburner.com/~ff/reut...?d=yIl2AUoC8zA http://feeds.feedburner.com/~ff/reut...uU:F7zBnMyn0Lo http://feeds.feedburner.com/~ff/reut...uU:V_sGLiPBpWU
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