钻石si净度值得买吗

zuanshijingdujibiesidaibiao“weixia”jidezuanshi，zai10beifangdajingxiaguancha，rongyikandaozuanshineihanwu。genjuzuanshineihanwudeqingkuang，sijingdujibiebaohansi1hesi2，qizhongsi1jizuanshishihenzhidemaide，ersi2jizuanshiyibanbujianyigoumai。

钻石净度级别表

genjuzuanshijingdujibiebiaolaikan，sishuyuzhongxiajingdudengji，jingyanfengfudejiandingrenyuanyong10beifangdajingnenggouhenrongyidefaxianxiaodexiacitezheng。hejingdudengjigaodezuanshixiangbi，sijizuanshijiagebianyihenduo。

genjuxiacitezhengdechicun、weizhi、shuliang、kejiandu、leixingdeng，sijingdukexifenweisi1hesi2：

si1（slightly included），weijingfangdashizixiguanchaouerkejianneihanwu。

si2（slightly included），weijingfangdashi，kecongtingbu、dingbukandaoneihanwu。

tongchang，si2jingdubisi1jingdudezuanshixiacigengmingxian。

zuanshijingdujibiesi1hesi2

congmeiguanchengdushanglaishuo，rouyanwuxiacidesi1jizuanshishihenzhidemaide，shichangzhongdayueyou20%zuoyoudesi1jizuanshiweirouyanwuxiacide，kanqilaihevszuanshichabiebuda，shiherichangpeidai。

jiagefangmian，si1jizuanshidejiagedangranmingxiandiyuvs，shituijiangoumaidejingdujibiezhongjiagezuibianyide。

zongdelaishuo，richangpeidaishi，bukenengyourenshiyongfangdajinglaixinshangnidezuanjie，suoyimeiguanchengdushangsi1yuqitagenggaojingdujibiedezuanshijibenhennanqubie。zaiyusuanyouxiandeqingkuangxia，bijiaojianyixuanzesi1jingdudezuanshi。

meiguiqingshi/18kbaijinzuanjie 30fen/sijingdu/i-jse，3988yuan