gia zuanshifenjitixibiaozhunjiangzuanshijingduwei6gedaji(han11gexiaojibie),jutiwei:
瑕疵(I,含I1、I2、I3):i jijingduzuanshineihanwuxianzhu,youkenengkejianbingyingxiangmeigan。
微瑕级(SI,含SI1、SI2):10 beifangdahoukejuechadaoneihanwu,rurouyanwuxiaci,si jizuanshizeyibanpojuxingjiabi,minruiderouyankenengchajuedao si2 neihanwu,tebieshicongcemiankanqu。
轻微内含级(VS,含VS1、VS2):zai 10 beifangdazhixiajieyubuyikandao (vs1) hebijiaorongyikandao (vs2) zhijiandeweixiaoneihanwu,xingjiabigao;
轻微瑕(VVS,含VVS1、VVS2):vvs zuanshidefeichangweixiaoneihanwujishishishouguozhuanyexunliandeyanjingzai 10 beifangdajingxiadouhennankanqing;vvs jingdujiaoweihanjian,waiguanshangrouyanwuxiaci,tezhengweixi,jishishishouguoxunlianderen,zai 10 beifangdazhixiayehennankandao。
内无瑕级(IF):zaixianweijingxia,if zuanshibiaomianshangkenenghuiyouyixiexiaoxiaci,if jizuanshimeiyouneihanwu,jinyibiaomiantezhenglaiquedingjibie,shijueshangrouyanwuxiaci。
无瑕级 (IF) :meiyouneibuhuowaibutezheng,suoyouzuanshizhongjinyoubudao 1% dezuanshishuyu fl jijingdu。wuxiajizuanshishifenhanjian,yinweijihuzhaobudaowanquanwuneihanwudezuanshi。
duizuanshijingdudengjidetiaoxuan,hezuanshizishendexingzhuang、daxiaoyouhendaguanxi。
liru,xiacigengmingxiankejiandezumulvhuoasichexingqiegezuanshi,qiqiegemianjiaoda,duijingdujibiedeyaoqiuyegenggaoyixie;er1kelayishangdezuanshi,taimianchicunyebijiaoda,zheilingxiacikanqilaigengweimingxian,suoyi1kelazuanshiyeduijingdujibieyaoqiujiaogao。
钻石越重台面越大
kelazuanduiyujingdudeyaoqiugao,ruguoxuanzesi1jibiedekelazuan,neimeqibaoguotizhonglei、daxiaoheshuliangkendingyehenmingxian。yaoxiangzuanshikanqilaigengganjing,dadaogenghaodeshijuexiaoguo,1kelajiyishangdezuanshijingduyingjinliangxuanzevs1jiyishangjingdujibie。
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深圳市罗湖区翠竹街道贝丽北路金展珠宝广场二十层20F-05/06
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