summer 知名会员 注册 2002-02-13 消息 1,415 荣誉分数 1 声望点数 148 2004-06-15 #1 挑戒指的时候,一般的商家都会把钻石的成色标出来。但是我都看不懂。 比如说这样的一个东东: 0.25 CT TDW . 我知道0.25 是克拉。后面的表示什么。 诚心请教啊。很急的。
oread 新手上路 注册 2002-01-24 消息 20,275 荣誉分数 16 声望点数 0 2004-06-16 #4 4 Cs of Diamond Quality 1. Color 2. Clarity 3. Carat 1 carat = 1/142 ounce or 1/5 g 10 points = 1/10 carat 4. Cut WARNING: Contrary to what most dealers will tell you, knowing the 4 Cs is NOT enough to compare diamond prices. http://www.diamondhelpers.com/ask/0012-quality-4cs.shtml
4 Cs of Diamond Quality 1. Color 2. Clarity 3. Carat 1 carat = 1/142 ounce or 1/5 g 10 points = 1/10 carat 4. Cut WARNING: Contrary to what most dealers will tell you, knowing the 4 Cs is NOT enough to compare diamond prices. http://www.diamondhelpers.com/ask/0012-quality-4cs.shtml
summer 知名会员 注册 2002-02-13 消息 1,415 荣誉分数 1 声望点数 148 2004-06-16 #5 Thank you so much for the replying. The information you provided is so useful.