suizhezuanshixingyefazhandeyuelaiyuewanshan,guoneihenduorenxihuangoumaidaiyouguojizhengshudeluozuan,zaijingguoxiangqianjiagongchengzuanjie,zheiyangzhenggejiezhisuanxialaihuibiqushangchangmaichengpinyaobianyihenduo。danhenduorenzaixiangqianhaozuanshizhihoudouxihuannaqujinxingguoneizuanshipingjijiance。daozuihouquefaxianguojianchudezuanshixiangbigiadedengjidiaojile,zheishiweishenme?weishenmeguoneizuanshijiancebiguojihaiyan?
guoneizuanshijianceyuguojizuanshijianceyoushenmequbie?zaitaolunzuanshiguojijianceyuguoneijianceyitongzhiqian,womenshouxianxuyaoqufenlianggegainian:luozuanhexiangzuan。muqian,guoneishichangdaiyouguojijiancerenzhengshudewangwangshiluozuan,erxuyaoguojiandegengduodeshiyijingxiangqianhaoledezuanshi。
nazhexiangqianhaoledezuanjiezaiguoneijigoujinxingdengjijianceshi,womenhuifaxian:luozuandeguojizhengshushangjingdujibiebiaowei“vvs”de,daoleguoneidejiancejigouliquekaichu“vs”;guojizhengshuyansedengjimingmingshi“f”,dandaoleguojiankaichudejiuzhishi“h”se。yinci,henduorenjiuhuishuoguojianjiancebiaozhuntaiyanle,huoshi“zhiqiuzuiyan,buqiuzuizhun”。yinweiwomenyongshibeishouchifangdajinglaitiaozuanshi,erguojianzaijianceshiyongdeshiershibeiyishangdexianweijingguancha。chucizhiwai,guoneiduixiangqianhouzuanshijianceweihewangwanghuichuxianyansehejingdudiaojideqingkuang?zhuyaoyoulianggefangmian:
shouxian,congyanseshangkan,zhiyouluozuancainengzhengquebichuyanse。luozuanfenjishiyidingshiyaojiangzuanshitaimianxiangxiabizuanshizuixianyansedeyaolengchu。erxiangqianhaodezuanshi,taimianshixiangshangde,zheiyangzuanshibenshendehuocaijiuhuihendachengdushangyanshilezuanshidetise,hennanzhunquepanduanzuanshideseji。jiazhi,xiangqianhaohouzuanshideyansehaihuishoudaozhouweijinshuyansedeyingxiang,ruozhouweishihuangsejinshu,neimezuanshiyansehuiyingchendefahuang,erpangbianruopeideshibaisejinshu,zezuanshiyansejiuhuixianbai。zheishijiancerenyuanhuiyouyishidebakandaodezuanshideyansejiangdiyixie,sejipanduanyejiuhuichuxianpiancha。zuanshibenshenyansedengjiyuegao,pianchayueda。yinweizuanshiyansefenjizhongde“h”seyijibenmeiyouhuangsediaole,er“d——g”gaosejizuanshi,jibieyuegao,zuanshijiuyuetouming。zaipanduangaosejizuanshixiangqianjibieshi,jiuyuerongyichuxianjiaodapiancha。
qici,congjingdushangkan,luozuanjingdufenjikeyifenbiecongguanbu、tingbu、yaobudengduojiaodujinxingjiancha,erxiangqianzuanshizhinengcongguanbuguancha。suiranyouxiexiangqianfangshikeyijianchayaobu,danyouyukuanshixianzhi,jihushiwufacongtingbujianchade。yinci,zuanshizhonghenxieneihanwukenengcongtingbuhenrongyikandao,ercongguanbuqueguanchabudao。haiyoufeichangguanjiandeyidianshi:zuanshizaixiangqianhaohoukendingyoubufenbeizhuazidangzhuhuobeijinshubaowei,zheixiebeijinshudangzhudedifangduixiangqianzuanshidejingdujianchaxingchenglemangdian。yinci,ruguoxiangqianzuanshidejingdujibiekaichudeshi“vvs”,neimeluozuanjibiekenenglian“vs”doudabudao。zheiyeshixiangqianzuanshijingdujibiekekedeyigezhongyaoyuanyin。
为什么国内钻石检测比国际还严?需要注意的是:国检的这份严格要求仅仅只是针对镶嵌钻石分级而言的,国检作的裸钻分级证书并没有这么苛刻。而镶嵌钻石证书之所以如此苛刻,是因为钻石在镶嵌后对级别判断会产生很多影响。
Copyright © 2006-2022 我爱钻石网 cqzyjs.com All Rights Reserved
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
shenzhenshizuanyonghengkejiyouxiangongsi