zuanshiyou4cbiaozhun,ertongyangzuoweizhenguibaoshidelanbaoshiyeshigenju4cbiaozhuntiaoxuan。4cjiyanse、jingdu、qiegong、zhongliang。
1、蓝宝石4C品质
shouxianshiyanseyaotianran,yingxiangbaoshiyansedejiushi“youshao”yu“wushao”dequbiele。 reyouhuadebaoshikanqilaigengjiaganjingtitou,congbaoshidezhiliangeryan,wushaoheyoushaobingmei youshenmequbie,dounengdezhengshuderenke。danshiruguoxiangzuoweishouzangtouzidehua,xuanzewu shaobaoshishengzhikongjiangengguang。
其次,选蓝宝石要注意切工,宝石切的好,才能闪的美。切工影响着宝石 的火彩。如果是刻面蓝宝石,要看刻面是否对称,以及整体宝石的切割比 例。最后看宝石有没有瑕疵、没有裂纹,也就是净度,在前几个条件都达 到要求的情况下,蓝宝石越大越好。
zhongliang,yike1keladelanbao,yuyike2kelatongpinzhidelanbaoxiangbi,dakedemeikeladejiaqianhuigaochushubei,erbushi2bei,zongeryanzhi,lanbaoshidejiagesuizhezhongliangdezengjiachengjihejishuzengzhang。
3kelayishangdelanbaoshishengzhikongjiangengshikeguan,muqianzhongguocaibaoshichangdelanbaoshijiage jibenbaochimeinianzhangfu20%~30%,youyutianrandeziyuanyouxian,yinciduiweilaidexingqingchi kanzhangdetaidu。
yike1keladelanbaoshidejiazhiyuanyuandayu>jiukezhongliangxiangjiawei1keladelanbaoshi
2、款式设计
xuangoulanbaoshi,chulepinzhibenshenzhiwai,shejiwangwangshigebukehulvedewenti。meiweishe jishizaizhuangdianlanbaodeshihou,douhuifuyulanbaobenshendelinghun,yongdutedeshejiquanshita demeiyan,yunyongqiaomiaodezhizuogongyi,huisachulanbaobenshenduyoudemeili。
lanbaoshizaiyeneibijiaozhumingdeshejijiushidaifeikuan,danzheizhongdazhongkuanshiyuelaiyuechanshengle henduoyanshengkuanshi。
3、镶嵌工艺
xiangqianduiyumeiyigezhubaolaishuo,doushiqijiazhihejiagedezhongyaoyinsuzhiyi,yikezhengui delanbaoshiruguoxiangqianzuogongbugoujingxidehua,yehuixiandezhubaobenshendangcihendi。
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