CVD钻石的化学,物理,原子,光以及所有的特性与天然开采的钻石相同,因此也可以称之为“钻石”,但要注意这并不是一般消费者要购买的天然钻石,而是通过一些特殊方法人工合成而来,由于外表上极为相似,一般消费者很难看出天然钻石、CVD钻石两者之间的区别,下面就给大家分享一些CVD钻石鉴定方法。
cvdzuanshiyongyikezuanshizuojidi,tongguoteshufangfarangzuanshixunsu“zhangda”,shenzhikeyixingcheng10kelajiyishangdaxiaodetoumingzuanshi。dancvdzuanshidexingzhibuwending,tadeliangdu、huocaidengjidouhuisuizheshijiandezengjiaerzhunianxiajiangzhizhibianchenghuanghese。
CVD钻石鉴定方法
1、kanyingguang
yingguangshiyingxiangtianranzuanshideyigebiaozhun,dabufentianranzuanshidouyouyingguang,dangranyeyouxieshimeiyouyingguangde。cvdhechengzuanshidouyouteshudeyingguang,keyitongguoyingguangjianchadengchakanyixia,ruguokandaoyoujiaoruodeyingguang、wulinguang,neimezheikeshicvdzuanshidejilvbijiaoda。
2、neihanwu
cvdzuanshijuyoubutongxingtaidehejinbaoguoti,zheixiebaoguotichenghunyuanzhuang、bangzhuang、banzhuang、zhenzhuangdeng,qipailiefangshiyuneibushengzhangqujiexianxiangguan。zheixiebaoguotibutouming,fansheguangxiachengjinhuangsehuoxuanse,jujinshuguangze,keyongbeijingguanchadao。
2、kanzhengshu
chakanzuanshijiandingzhengshushizuifangbian、zuizhengquedefangfa。guoneingtcshiyanshizaoyiweizhunqueshaichacvdzuanshizhidingleyitaofeichangyangedejiancechengxu,guojishangdegiajiancejigouyeyouyitaokexueyanjindejiancefangfa,zaizheixiejigoukeyizhunquejiancechuzuanshishifouweicvdzuanshi。suoyizaimaizuanshideshihou,yidingjidesuoyaoyifenquanweijiandingzhengshu。
qishicvdzuanshiyebingfeidajiaxiangxiangdeneimebianyi,youyuhechengchengbenjiaogao,qijiagechabuduozhibitianranzuanshibianyi20%zuoyou,zaixingyezhongbingbuduojian,danzaimaideshihourengxuyaojinshen,yidingyaoxuanzezhengguishangjia,bimianmaidaohechengzuanshi。
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