如何选购黄金项链

项链的种类名目很多，所用材料来分有金银项链，珠宝项链和仿金项链三大类。佩戴光灿灿的首饰，会使你风度翩翩，神采动人，如何选购黄金项链?jinyinxianglian lishiyoujiu，xianglianzhongdezhuyaopinzhong，xianzaichangjiandejinxianglianyou24k、18k、14ksanzhong。

如何选购黄金项链?(1)kanyanse：huangjinshoushichunduyuegao，sezeyueshen。zaimeiyouduijinpaideqingkuangxiakeanxialiesezequedingdatichengse(yiqingjinweizhunze。suoweiqingjinshihuangjinneizhihanbaiyinchengfen);shenchihuangsechengsezai95%yishang，qianchihuangse90--95%，danhuangsewei80--85%，qinghuangse65—70%，seqingdaibaiguangzhiyou50--60%，weihuangerchengbaisejiubudao50%le。tongchangsuoshuodeqiqing、bahuang、jiuchikezuocankao。

如何选购黄金项链?(2)掂重量：黄金的比重为19.32，重于银、铜、铅、锌、铝等金属。如同体积的黄金比白银重40%以上，比铜重1.2倍，比铝重6.1倍。黄金饰品tuozaishouzhongyingyouchenzhuizhigan，jiahuangjinxianglianzejueqingpiao。cifabushiyongyuxiangqianbaoshidehuangjinshipin。

如何选购黄金项链?(3)tingshengyin：chengsezai99%yishangdezhenjinwangyingdishangpaozhi，huifachubadasheng，youshengwuyunyewudanli。jiadehuochengsedidehuangjinshengyincuierwuchenmengan，yibanfachu“dangdang”xiangsheng，erqieshengyouyuyin，luodihoutiaodongjulie。

如何选购黄金项链?(4)kanbiaoji：guochanhuangjinshipindoushianguojibiaozhuntichunpeizhichengde，bingdashangluji，ru“24k”biaoming“zuchi”huo“zujin”;18kjin，biaoming“18k”ziyang，chengsediyulokzhe，anguidingjiubunengdakjinyinhaole。muqianshehuishangbufafenzichangyongzhizaojiapaihao、fangzhichuoji，yongxijin、yajin、shenzhihuangtongmaochongzhenjin，yinerjianbiehuangjinshipinyaogenjuyangpinjinxingzonghepandinglaiquedingzhenjiahechengsegaodi。

如何选购黄金项链?(6)kanyingdu：chunjinrouruan、yingdudi，yongzhijianenghuachuqianhen，yayaonengliuxiayayin，chengsegaodehuangjinxianglianbichengsediderouruan，hantongyueduoyueying，zhewanfayenengshiyanyingdu，chunjinrouruan，rongyizhewan，chunduyuedi，yuebuyizhewan。

如何选购黄金项链?(7)用火烧：用火将要鉴别的饰品shaohong(buyaoshishipinronghuabianxing)，lengquehouguanchayansebianhua，rubiaomianrengchengyuanlaihuangjinsezezeshichunjin;ruyansebiananhuobutongchengdubianhei，zebushichunjin。yibanchengseyuedi，yanseyuenong，quanbubianhei，shuomingshijiajinhuangjinxianglian。