<p>The inventive personified grown jewellery diamond comprises the product of carbonation of a material supplied by a customer and a marker. The marker in the diamond contains at least two elements selected from a lanthanide group and taken in a given ratio with a concentration ranging from 0.01 to 10 µg/g.</p>
申请公布号
WO2009091285(A1)
申请公布日期
2009.07.23
申请号
WO2008RU00771
申请日期
2008.12.11
申请人
OBSCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTJU "SUN SCALE";SHULEPOV, SERGEY VALENTINOVICH;TSVETKOV, SERGEY GENNADIEVICH
