净度FL级别的钻石多少钱?

　　fljizuanshishizuanshijingdujibiedangzhongzuigaodeyileizuanshi，qijiazhiyeshifeichanggaode，juyoufeichanggaodeshouzangjiazhi，neime，fljibiedezuanshichangjianma?zuigaojingdufljibiedezuanshiduoshaoqianni?

　　FL级钻石是什么意思

　　FL是钻石净度的一种表示方法，美国宝石学院(GIA)将钻石的等级分为FL、IF 、VVS1、VVS2、VS1、VS2、SI1、SI2、SI3、I1、I2、I3等多个钻石级别，钻石净度的高低是由上至下的，FL钻石中FL是英文名Flawless，代表的意思是完美无瑕，在十倍显微镜下观察FL级钻石，其内外都是没有内含物的，属于钻石净度最高级别。钻石净度FL级别和IF有什么区别?

　　FL级钻石价格标准

　　duiyuyikezuanshieryan，tadejiagebushiyizhonglianghuozheyanselaidandupandingde，zuanshidehaohuai，tongyongdeguojibiaozhunshifeichangyoumingdezuanshi4cbiaozhun，zuanshide4cbiaozhunzaiqianmianyeweidajiatidaoguo，“4c”shipanduanyikezuanshijiazhiyupinzhidehengliangbiaozhun。suowei“4c”jishi4geyickaitoudeyingwendancidejiancheng，zhizuanshidekelazhongliang(carat weight)、jingdu(clarity)、seze(colour)、qiegong(cut)。zhixuzonghe“4c”desidianlaijianshang，jiukeyiqingeryijudelejieyikezuanshidejiazhiyupinzhi。zuanshijiage=zhongliang+seze+jingdu+qiegong。dangwomenguliangyikefljizuanshidejiageshi，zaiqita3cbiaozhundouxiangtongdetongshi，zuanshijingdumeishangshengyigedangci，jiagedouyouhendabianhua，bianhuafanweiyeyikaoyuanyouzuanshidejiazhi。