9 2009 Volume XXX Clarity Treatments for Diamonds Dr. Eric Erel Carat Gem Lab, 32 rue du Général Franiatte, 57950 Montigny lès Metz, France www.caratgemlab. com 本文介紹鑽石處理中之激光鑽孔、KM、裂 隙充填等處理方法之鑑證及鑑別技巧。
Tampa: 405 N. Westshore Blvd. Tampa, FL 33609 (800) 282.5182 Orlando Area: 142 W Lakeview Ave. Lake Mary, FL 32746 (800) 388.9363 Clarity, Carat Weight, Cut and Color Clarity
Since no two diamonds are exactly the same, comparing the uniqueness of your diamond's clarity characteristics with the plot provided on the diamond certificate offers assurance that the diamond you pay for is the same diamond you receive.
If nearly parallel to the table facet, it is considered a culet and assigned an appropriate size description (see figure 7); the natural is also considered in the diamond's clarity grade.
LINEAR REGRESSION AND CORRELATION . In this assignment, you will explore the relationship between the price of diamond stones and some explanatory variables such as caratage, color purity and clarity of a diamond.
When we speak of a diamond's clarity, we are referring to the presence of identifying characteristics on (blemishes) and within (inclusions) the stone.
New Designs 800.439.1393 • 570.320.0866 2 1220Ab Cast offset ﬁligree style ring, set with a 0.70ct. European cut diamond, clarity-VS1, color-I, in 18K yellow gold with an 18K white
C's of diamond; Colour, Clarity, Carat and Cut. Since its inception, Gili has been hailed as one of the few brands whose gold purity has remained unquestionable.
diamond's clarity, an expert views it under 10 power magnification. In addition to internal inclusions, surface irregularities are referred to as blemishes.
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