標題: Girdle [打印本頁]

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作者: 匿名    時間: 2010-6-6 12:13     標題: Girdle

Hi Sam,
How can I know the girdle of the diamond is good or not?
e.g. Girdle: Medium to Slightly Thick, Faceted  
Thank you.

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作者: sam    時間: 2010-6-6 16:28

HI,

你好!其實GIA CUT GRADE的評級是包含鑽石腰部在內,
如果CUT GRADE是EX,腰部的厚度只可以是THIN,MEDIUM,SLIGHTLY THICK.
所以在這範圍內都OK.

THX

SAM

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作者: 匿名    時間: 2010-6-8 12:39

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作者: 匿名    時間: 2011-12-10 05:37     標題: Hi!

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