congcanshushanglaikan,rengongzuanshihetianranzuanshiyongyouwanquanyiyangdewuli、huaxueyijiguangxuexingzhi。danzaixingchengtiaojianfangmian,rengong(renzao)zuanshizhixuyaoduanduanshuzhoujiukeyizhizuochulai,ertianranzuanshidexingchengzexuyaojingguoshuyinianshiguang,neimerengongzuanshihetianranzuanshinagegenghaoni?
rengongzuanshi(synthetic diamonds),youchengweishiyanshipeiyuzuanshi(lab-grown, lab-created,lab-made),congmingmingshangkeyikanchuqixingchengyushiyanshihuogongchang,erfeizaidiqiuziranhuanjingzhongxingcheng;tianranzuanshizhizaidiqiubiaomianzhixiadayue 100 yinglidegaowenhegaoyatiaojianxiaxingcheng。
人工钻石和天然钻石哪个好
—外观—
yongrouyanguance,rengongzuanshiyutianranzuanshiwanquanxiangtong,yincizhinengtongguozhuanyedebaoshishiyanshiyiqilaijianding。yiqitongguojianceqiweiliangyuansuhejingtishengzhangdeweixiaochayi,laiquedingqishenfen。
lingwai,rengongzuanshiyutianranzuanshiyiyangyouyangedefenjitixi,zaiyeshikeyizaigiachujuquanweijiandingzhengshude。
人工钻石gia证书
—价格—
muqian,tianranzuanshihehechengzuanshidejiachayijingkegaodajingrende10bei。
biru,tongpinzhideyikela-gse-vsjingdujirengongzuanshihetianranzuanshi,2017nianrengongzuanshijiageshitianranzuanshide65%,2018-2019nianxiajiangdao50%,2020nianzexiajiangdao30%!
yimeiguozhubaolingshoupinpai james allendezuanshishoujiaweili:
1.12kela-gse-vs1jingdudeyuanxingtianranluozuanshoujia7470meiyuan
1.12kela-gse-vs1jingdudeyuanxinghechengluozuanshoujia2050meiyuan
zongdelaishuo,muqianguoneishengchanderenzaozuanshiwulunshikelazhongliang、seze、jingduheqiegong,junyidadaotianranzuanshidejibie,shenzhiyouyukerengongganyu,rengongzuanshizaijingdushanghaiyouyutianranzuanshi。erzaijiageshang,renzaozuanshijinxiangdangyutianranzuanshijiagedesanfenzhiyi。
danshi,jinguanmeinianhechengzuanshideshichangzhanbidouzaiwenbushangsheng,2021niantazaishichangzhongsuozhandebilvyehaibudao4%,quanqiuzuanshideshichangrenglaolaozhangwozaitianranzuanshishouzhong。
tianranzuanshiyouzhehechengzuanshiwukebinideshuxing,tashirenleitongheiandiqiushenchudeweishubuduodelianxi,shijishiyiniandeningjuyuchendian,shiwangguobianqian、zhanhuoxilidengzhenguilishidejianzheng,ziyouyifenlangmansuozai。
guanyurengongzuanshihetianranzuanshinagegenghaozheigewenti,hegerenxihaohexiangfayouguan,meiyoumingqueshuofa。zaishichangzhong,yibanjiangtianranzuanshiguileiyushechipinxinglie,bingqiechangyongyuhunjiazhubao。rengongzuanshiyibanguileiyushishangshipin,erfeishechipin。
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