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钻戒定制专家

蓝宝石的等级划分

发表于:2013-11-05      浏览:75928      来源于:我爱钻石网

   caisebaoshipinzhongfanduo,danbingbushirenheyizhongcai sebaoshidoujuyoutouzijiazhi,zhideshouzanghetouzi dezhanbaoshizongchanliangdebudaobaifenzhiyi。zhujingchang zhichu:“congtouzijiaodu,xuyaoxuanzepinjihao、 kelida、xiquexingdecaisebaoshi。”jinguanmingguidelanbaoshizaoyichengweiquanshijiezuishoutui chongdezhenguibaoshizhiyi,chengweishirenzhuizhudedui xiang。raner,buguanxuanzehezhongpinzhongcaisebaoshitou zi,pinzhishangchengshiguanjian。pinzhidechabie,conggen benshangjuedinglecaisebaoshijiagegaodi。woaizuanshiwangcong“4c2p”decaisebaoshijiandingbiaozhunduilansebaoshidedengjihuafenjinxingxushu,jiyanse (color)、jingdu(clarity)、kela (carats)、qiegong(cut)、chandi (pedigree)hetianranxing(purity)。

  yanse(color) caisebaoshideyansezuizhongjuedingleyiketadeyoulie jishouhuanyingdechengdu。yanseyouyousecai、mingdu、 baohechengdusanbufenzucheng。 secai(hue):secaijibaoshibenshendeseze。 mingdu(tone):zhiyansedeminganchengdu,ye beichengzuosediao。yiban,yanseyuemingliangdebaoshiyue xianyan,jiazhiyeyuegao。 baohedu(saturation):jiushizhiyansedenong dan。

  【蓝宝石的颜色特点】lanbaoshidezuidatedianshiyansebujunyun,jupianshuang jingbufayu,ersexingqiang。miandiandiquchandelanbao shi,chengxianyandelanse(hantaizhise),yinhanbao guoti,kechanshengliushehuoshiershexingguang。yinduke shen mierlanbaoshi,chengshichejulanse,shiweidai zidedianlanse,yansexianyan,shuyouzhilanbaoshi。 sililanka、taiguo、zhongguo、aodaliyachandelan baoshiyegejutese。shijiebutongchandidelanbaoshi chushang shugongtongdetedianzhiwai,yiyinchandibutong gejutese。

  ruguonitingdaoyourenmiaoshuyikelanbaoshideyanse wei“qianhuilan”,neime,“qian”shizhiyansebaohecheng dudi,“lan”shizhitadesecai,“hui”zeshizhiming dubugao,daiyouhuisediao。

  jingdu(clarity) jingduduibaoshidemeiguanchengduhenaiyongchengduyouhenda deyingxiang,jingdudehaohuaiduibaoshidejiageyoubuxiao deyingxiang,suoyiduicaisebaoshidejingdujinxingpingjian shifeichangbiyaode。jingduyouliangfangmiandepingjian,yi shineibudezazhi(inclusion),ershibiaomianxia ci(blemishes)。

  genjucaisebaoshitianshengdejingdutiaojianbatamenfencheng sangejingdudengji:

  diyileijingdu:zheileibaoshidejingdupubianhengao, jishiyouweixiaodeneihanwu,yehuishibaoshidejiazhi dadazhekou。

  dierleijingdu:zheileibaoshitongchanghuiyouneihanwu, youxiepinzhongdeneihanwuchangchangrouyanhenrongyijiandao。 danruguoshizhenguidepinzhong,qieyansemeihao,jishi neihanwumingxian,jiazhiyibudi。(lanbaoshijiushi qizhongdeyizhong)

  disanleijingdu:zheileibaoshidejingdutongchangjiaocha, chabuduoquanyouneihanwu,danjishineihanwuhenming xian,zhubaoshangyehuiyonglaizhizaozhubao,xiaofeizheye buhuiduizheileicaisebaoshidejingdukeqiu,pubianjie shoutadezazhi。

  【蓝宝石净度】 zhuyaoshiquedingbaoguoti(neihanwu)huobiaomianxiacidui qimeiguanhenaiyongchengdudeyingxiang,congerquedingqidui lanbaoshibenshenjiazhideyingxiang。

  jingdudepanduanyirouyanweizhu,fuyifangdajingguan cha,jingdufenjiyaozonghekaolvbaoguotidexingzhi、 daxiao、duoshao、weizhi、yuzhushiyansedefanchadeng yinsu。tongchangyousebaoshide jingduyuegaoyuehao, danjueduiwubaoguotidebaoshishimeiyoude,yirouyan jianbudaoweihao,yong10beifangdajingyekanbudaobao guotideweishangpin。duiyutianranyousebaoshieryan, qizhongnanmiancunzaigezhonggeyangde baoguoti,baoguo tideduoshaoduiyousebaoshilaishuo,bingbuxiangzuanshinei yangzhongyao。rouyankanbudaobaoguoti,huobaoguotihen xiao,huoliexibuhuifazhandaobaoshibiaomian,zeduibao shidepinzhihejiazhiyingxiangbuda。

  lingwailanbaoshidetoumingduhao,fansheguangdenenglixiang duilaishuojiuqiangyixie。jingtilibaoguotitaiduoyejiang zhijieyingxiangtoumingdu,shirengandaobaoshihuianbushan guang。youzhidelanbaoshijirenyizhongtongtougan,jishi butaitoumingzhe,zaiguangzhaoxiayenengkandaocongbaoshinei bushenchufanshechulaijiaomingliangdelanguang,dangnizhuandong baoshishi,keyikandaoshanyaodelanguang,shirendedao meidexiangshou。

  kela(carats) baoshidezhongliang,shiyikela(youchengka)carat weidanwei。1kadengyu0.2ke(gram)。yuda dedelanbaoyuhanyou,jiazhiyeyugao。

  【蓝宝石的重量与价值】 yike1kadelanbao,yuyike2katongjitongzhisu delanbaoxiangbi,dakedemeikeladejiaqianhuigaochu shubei,erbushi2bei,yinwei2keladelanbaoshi bi1keladeshulianggengshao,5kelayishangdeyouzhi lanbaoshidemeikelajiagekeyishi1kelatongdengzhi liangbaoshideshushibei,zheijiushiwuyixiweiguideding lun。

  1-3keladebaoshideshichangxuqiuda,yishihen duofuyurenjiakeyimaideqide。zhisugaode3ke layishanglanbaoshi,jiazhibufei,5kayishangdezhi youlanbao,gengbuzaihuaxia。lanbaodezhongliangyujiazhi  guanxi,buruzuanshiyiyangyoushijiexinggongrendejiage biaozhun,danyiyangsuizhongliangdezengjiaerchengjihejishu zengzhang。

  yike1keladelanbaoshidejiazhiyuanyuandayu>jiu kezhongliangxiangjiawei1keladelanbaoshi

  qiegong(cut) yilibaoshidemeiliyufou,hetadeqiegongyoufeichang dadeguanxi。yiweiyouxiudebaoshiqiegeshi,huijiang tasuodongdedebaoshizheshelv、sesan(yejiushihuo cai)、yingduchongfenyunyongdaobaoshideqiegezhong,huo dezhengquedeqiegebilihejiaodu,yanzangbuyadenei hanwu,jiangbaoshimeihaodeyanse、guangze、huocaideng dengdoubiaoxiandelinlijinzhi。qiegebuguangguanxidaomei guanyufou,duibaoshidenaiyongxingyeyouyingxiang。

  baoshideqiegongyubaoshidepinzhong、caizhiyeyouhenda deguanxi,yiban,zhongdidangdecaisebaoshi,qiemian huibijiaoguizhengqiefuza,dangaodangdebaoshiyouyujia geanggui,qiegeshihuijinliangliyongyuanshi,baocunzhong liang,weibigujidaobaoshidegefangmianbili,suoyi pingjiabaoshiqiegongdehaiyaokaolvdaoyishangyinsu。

  wulunshishenmexingzhuangdeqiegong,womenzaiguanchatade qiegongyouliedeshihou,douyaoyuhetaxiangtongqiegongde baoshibijiao,lirutuoyuandehetuoyuandebi,xinxing deyuxinxingdebi。

  【蓝宝石切工的评判】 好的切工讲究三点:

  1.qiegongdingwei:youyulanbaoshishigexiangyixingde, juyouduosexing。qiegeshiyingshitaimianyangechuizhiyu zhangzhoufangxiang,bikaiduosexingdeyingxiang,shidechengpin keyicongtaimianshangkandaozuichunzhengde、baohedeyan se,zheishizhengquededingxiang。fouzehuidaozhiyansebu zheng,shouduosexingdeyingxiangerdaizase。

  2.bilijiduichengxing:bulunbaoshicaiyongnazhongqiegong leixing,douyaofuhebiaozhunguifanyaoqiu,erqieduicheng xingyaohao,bunengwaixie。zhang、kuan、houdebiliji jiaodushihenzhongyaode,bixufuhebiaozhun,yinweizhei xiebiaozhunshiyijubaoshidezheshelvheguangdequanfanshe yuanliershejide,nengdadaozuijiaxiaoguo。ruguoqie bolejiuhuilouguang,yanseqianle,sesanxiaoyingye cha,yongxinghuashuozeshimeiyou“huotou”,chengzhi wei“yuyanxiaoying”,xiandedaibanerwuguangcai,qiede taihouhuishiyansebianan,yeyingxiang“huotou”。

  3.paoguangchengdu:paoguangdehaohuaihuiyingxiangbaoshideguang ze。gaozhiliangdepaoguangshibaoshixianxiangengqiangdeguang ze,shanshanfaliang。

  4.xingguangxiaoying:duiyuhanyousanzudingxiangpailiedexian weizhuangneihanwulanbaoshi,caiyonghuxingdesumianqiege nengchanshengxingguangxiaoying。qiegongbudanyaokaolvduichengxing hebili,haixuxuanzhunfangxiangheweizhi,shichengpinde xingguangweiyuzhengzhongjian,ruguoqiegongbuhao,pianxiele jiazhizehuijiangdi。

  chandi(pedigree) chandiduirenmengoumaishangpindejuedingyouzhefeichangzhongyao deyingxiang,duiguizhongshangpinhuoshouzangpinyouqiruci。 dingjidebaoshijingchangjieyong“xuetong”yicilaimiaoshuqi chanditezhengdezhongyaoxing。chandiduibaoshideyingxiangzhu yaotixianzaisangefangmian,diyishimeilichengdu,yin weidizhigouzaodebutong,dingjichandidebaoshiwangwang juyouqitachandibaoshibukebinidesecaihuoteshu xiaoguo。

  【蓝宝石的产地与血统】 duizuidingjidelanbaoshieryan,qichandiyeshiguanjian yaosu,yinweigenjubaoshideyansebuyidingnengqueding chandi。suoyiduiyudingjidelanbaoshi,shiyanshihui  genjubaoshizaixianweijingxiadeneihanwudenghengliangbiaozhun chujubaoshidechandishuomingjiandingshu,biaominggaibaoshi de zhenshixuetong。

  yijudizhichengyinbutong,kefenlianglei:yileishimian dian、sililankaheyindukeshenmierchandelanbao shi。lingyileishiaodaliya、taiguo、 zhongguochan delanbaoshi。miandiandengdichandelanbaoshi,yinhantai zhise,guchengxianyandelanse,hanjuansizhuangjinhongshi hezhiwenzhuangyetaibaoguoti。juansizhuangjinhongshibaoguo tikechanshengliushehuoshiershexingguang,shuyouzhibaoshi pinzhong。aodaliya、taiguo、zhongguochandelanbaoshi yinqizhonghanyoujiaoduodetie,youtiezhise,gubaoshi suikelida、jingdugao,danyanseyoumeizhejiaoshao, sediaopubianyouxiepianshen。

  天然性(purity) gaozhiliangqiewanquantianrandebaoshichanliangshifenyouxianer shichangdexuqiuyoufeichangjuda,suoyibansuizhekexue jishudefazhan,gezhonggeyangjingguoyouhua、chulide tianranbaoshiyizhiyurengonghechengbaoshikaishidaliangyong rushichang,genjutianranchengdubutong,womendazhike yibacaisebaoshihuafenweiyixiajilei:

  1.wanquantianrandebaoshi(natural gemstone) zhicongdixiazhijiekaicaichulaidebaoshiyuanshi,yiji jinjingguoqiege、damodengjibenjiagongdebaoshiluo shi。

  2.jinjingguochuantongfangshiyouhuadebaoshi (enhanced gemstone) youxuduobaoshizaikaicaichulaizhihou,cunzaiyixiebu gouwanmeidedifang,rulanbaoshiyanseguoqiandeng,wei legaijinbaoshidewaiguan,renmenshiyongjiarehuojinyou dengchuantongfangshigaishanbaoshidewaiguanhelaodu,zheixie fangshiyouyuzaigenbenshangmeiyougaibianbaoshidewuzhicheng fenzucheng,suoyibeibaoshiyejiebaokuojianyanjianceji gougongrenweikeyibeijieshoude。

  3.jingguochulidebaoshi(treated gemstone) zhibaoshizaikaicaizhihou,cunzaizhongdadequexian,bao shishangweishizheixiedidangbaoshiwaiguanhepinzhijibieneng goudadaoshangyeshangkexiaoshoudedengji,ercaiyongduibao shiwuzhigouchengzaochengyingxiangdefangfachulibaoshi。bi ruzailanbaoshizhongjiarujinshuyuansupiershiqiyanse gengxianyan,deng。zheixiefangfazaojiudebaoshishicongpei daijiaodukanxingjiabijiaogaodebaoshi,danzheileibaoshi yerongyiyicichonghao,qipianputongguke。

  4.rengonghechengbaoshi(synthetic gemstone) zhiyongrengongfangfazaishiyanshihuogongchangzhongshengchanchulai deyuziranjiesuochanshengdetianranwujibaoshiyouxiangtong chengfenhejiegouderenzaocailiao。xuduojiazhijiaogaode baoshidouyourengonghechengdeleisibaoshicunzai。zheixie baoshihenkenengbeibufashangrenchuyijialuanzhen,xuyao xiaofeizhetebiezhuyi。

  5.renzaobaoshi(artificial gemstone) zhiziranjiemeiyoucileiwuzhierwanquanyongrengongfangfa zaishiyanshidengrengonghuanjingzhongxingchengdeleisibaoshide wuzhi。

  6.fangzhibaoshicailiao(imitation gemstone) zhiyongyumofangqitabaoshicailiaodexiaoying、yansehe waiguandecailiao,zheixiecailiaobujuyousuofangcailiaode huaxuehewulixingzhi,renzaohuozhetianrandecailiaodou keyiyonglaifangzhiqitatianranbaoshi。rujiagedide shiyingkeyiyonglaifangzhijiagegengguidelanbaoshi。

  7.pinhebaoshicailiao zhiyoulianggehuozhegengduogetianranhuozherenzaobufenkao rengongfangfazuhedaoyiqibingjirenyidankebaoshiyin xiangderenhecailiao。

  yibanlaishuo,tongyangzhonglei、zhidiheleisiwaiguanzhiliangdebaoshi,qijiazhiyutianranxingchengzhengbi。jitianranchengduyuegaodebaoshi,jiazhixiangduiyuegao。lanbaoshishifoujingguoleyouhuachuli。wanquanweijingchu lidetianranlanbaoshi,shishouzangjidebaoshi,youzhi zhejiagejiqigaoang,qieguojishichangjiazhunianpan sheng。suoyi,zaixuangoudingjilanbaoshishi,xiangzhubao shangsuoyaoquanweishiyanshidejiandingzhengshushifeichangbiyao de。

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