稍微对钻戒有所了解的朋友都会知道,4C和4P是衡量钻石完美程度的主要标准,但对于具体怎么理解4C+4P,却很少有人能比较清晰的道出个一二三四。我爱钻石网weininxixinjiangshuyouguan4c+4pdezhenggehanyi,youlezhengquedelijie,4c+4pwanmeihunjieshuyuninjiangbuzaineimeyaoyuan!
一、4C
zuanshifenjidesigezhibiao:yanse(color)、jingdu(clarity)、qiegong(cut)jizhongliang(carat)
xianzaibiaozhunshiyikeladengyu0.2g,meiyikelafenweiyibaifen(huoxiangdangyu200haoke),yinciyike25fendezuanshizhong0.25kela。igishiyongjingqueduwei0.00001keladedianzitianpingyichengdejingquedezuanshizhongliang,gaizuanshizhongliangjiluzaizuanshijiandingbaogaozhongbingjingquedaoxiaoshudianhouliangwei.
jianyigoumaizuanshizhong:30fen(0.3kela)yishang
钻石功工:VG以上
lixiangqiegong:daibiaozhiyou3%deyiliugaozhiliangzuanshicainengdadaodebiaozhun。zheizhongqiegongshizuanshijihufanshelesuoyoujinruzuanshideguangxian。 yizhonggaoyaqiejiechudeqiegong。
feichanghaoqiegong:daibiaodayue15%dezuanshiqiegong。keyishizuanshifanshechuhebiaozhundengjiqiegongdeguangmang,danshijiageshaodi。
haoqiegong:daibiaodayue25%dezuanshiqiegong。shizuanshifansheledabufenjinruzuanshineibudeguang。bivgjibianyideduo。
yibanqiegong:daibiaocucaoduwei35%dezuanshiqiegong,rengranshiyouzhizuanshi,danshiyibanqiegongjiagongdezuanshifanshedeguangxianbujigjiqiegong。
chaqiegong: zheibaohansuoyoumeiyoufuheyibanqiegongbiaozhundezuanshi.zheixiezuanshideqiegongyaomeshenerzhaiyaomeqianerkuanyiyurangguangxiancongbianbuhuodibuyichu
关于Color颜色
jianyigoumaizuanshiyanse:jseyishang
dji:wanquanwuse。zuigaoseji,jiqixiyou。
eji:wuse。jinjinzhiyoubaoshijiandingzhuanjianenggoujiancedaoweiliangyanse。shifeichangxiyoudezuanshi。
fji:wuse。shaoliangdeyansezhiyouzhubaozhuanjiakeyijiancedao,danshirengranbeirenweishiwuseji。shuyugaopinzhizuanshi。
g—hji:jiejinwuse。danghejiaogaosejizuanshibijiaoshi,youqingweideyanse。danshizheizhongsejidezuanshirengranyongyouhengaodejiazhi。
i—jji:jiejinwuse。kejiancedaoqingweideyanse。jiazhijiaogao。
k—mji: yansejiaoshen,huocaicha,yejianyibuxuanze。
n—zji:yansejiaoshen,huocaicha,jianyibuxuanze
关于Clarity净度
jianyigoumaizuanshijingdu:vsyishang
ngtc、giahehrdzuzhiyunyongleyixiliejiaoweixiangxideguizehebiaozhungaishuzuanshideshuliang、chuchandi、xinghao、yijineihanwuleixing。
宝石学家在检视钻石时,会使用 10 倍放大镜和依据 G.I.A.“美国宝石学会”的标准来鉴定钻石净度de 11 gedengji。congwanmeiwuxia (fl) kaishi,jizhizuanshineizaihebiaomianjunwuxiaci,ranhoushunxudaozuididexiaciji (i3),xingrongdanyirouyanyinengfaxianshineideneihanwuyuxiaci
er 4p
dui“jiehunzuanjie”gongyidesigechuangxinbiaozhun:xingtai(profile)、zhizuo(process)、xiushi(polish)、 chengse(pureness)
1、关于Profile形态
bili、duichengdu、shushidu:gyishang
a.bili:congjieguanyujieshengaodudebili、jiequanzuidaneijingyuzuixiaoneijingcha、xiangzhuazhijingyuzuanshizhijingdebilijinxingpingce
b.duichengxing:congjiequanneicezuoyoubanjingcha、zuoyoujiebeihoucha、xiangzhuaxingzhuang、daxiao、jiaodu、fenbuduichengyujunhengxingjinxingpingce
laoguxing、pingzhengdu、xiangchengxing:gyishang
a.laogudu:congxiangqianweizhi、kacaoshendu、xiangqianlaogu、jiedihoudu、jiequankangyanenglijinxingpingce
b.pingzhengdu:conghunjiezhuzuantaimiandeshuipingdu,tongyipingmianshanggezuanshitaimiandezuidagaoducha、jiaoduchajinxingpingce
c.相称性
biaomian、shawei、diandu、ziyin:gyishang
a.表面
b.shawei
c.电镀
d.字印
guanyupurenesschengse
4 chengse、seze:gyishang
a.成色
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