钻石什么样的好 怎样才算是优质钻石

       yibanlaijiang，youzhidezuanshiyidingshizuanshi4cjibiejiaogaodezuanshi，jiqiege、seze、chunjingduhekelazheishijianbiezuanshizhilianghejiazhidezhongdian。jiandanlaishuojiushiyanseyaotouming，zuanshideneihanwuyaofeichangshao，youzhecuicanhuocai。

       1、zuanshiqiegong

       shouxian，zuanshideqiegongshixiangdangzhongyaode，womenguanchazuanshideshihouhuifaxian，youxiezuanshizaidengguanghuoriguangxiahuisanfachucuicandeguangmang，zheijiushizhuanyeshuyuzhongde“zuanshihuocai”，zuanshidehuocaichengxianruhejibenshangyouzuanshiqiegongjueding。youliangqiegongdezuanshi，nengcongguanbujieshouguangxian，fanshedaogegebanmian，zuihoucongguanbuzheshechulai，fanshedeguangxianyueduo，jiuyuenengbiaoxianchuzuanshidedecuican，suoyiyouliangdeqiegongshixuanzemeizuanbibukeshaodetiaojianzhiyi。

       2、zuanshiyanse

       shangmianwomenshuodao，youzhidezuanshiyanseyaotouming，zheijiuqujueyuzuanshideyansedengji，changjianbaizuandeyanseyiyuejinbaiseyuehao，dingjiweijiyoubaise，sediaoyueshen，zhiliangyuecha，zaiwusezuanshideyansefenjili，zuihaodezuanshiyanseshidse，yiciwangxiapailiedaoz，d-fshiwusejibie，g-jshijinwusejibie，k-mshiweihuangsejibie，tongchangyongyuxiangzhideyouzhizuanshidoushiiseyishang。zheizhongbianbieyouzhizuanshidefangfajinshiyongyuputongbaizuan，caisezuanshizeshilingwaiyizhongshuofa。

       3、zuanshijingdu

       zuanshineihanwujishaocaikeyichengweiyouzhizuanshi，zheijiuzhideshizuanshijingdu，genjugiabiaozhun，zuanshijingdukeyihuafenweiliugedalei，yougaodaodifenweifl(wanmeiwuxia)、if(neiwuxia)、vvs1-vvs2(jiqingweixiaji)、vs1-vs2(qingweixiaji)、si1-si2(weixiaji)、p1-p3(youxiaji)。qizhongneibujibiaomianquanwuxiacidezuanshichengweiwuxia，shijiyouzhidezuanshi。

       4、kelazhongliang

       yuedadezuanshiyuexiyou，jiazhijiugenggao，erqiezuanshijiagehuisuizhezhongliangdezengjiachengzhishuzengzhang，kejianzhongliangduizuanshideyingxiang。youzhidezuanshichuleyongyouwanmeiwaibiaozhiwai，haiyouzhejuedaduoshuzuanshinanyipimeidedaxiao，youyudakelazuanshidexiquexing，zaishijigoumaiguochengzhong1kelayishangdezuanshijiukeyichengweiyouzhizuanshi。