18K金钻石吊坠一般都多少钱?可以保值吗?

　　zuanshinvrendezuiai，erxiajiyoushixiangliandedashengshiqi，suoyi18kjinxiangqianzuanshidediaozhuishibijiaoshouhuanyingxiajizuhedadang。chulemeiguan，18kjinzuanshidiaozhuijianjulaogu、shihuideyoudian。neime，maiyitiao18kjinzuanshidiaozhuixuyaoduoshaoqianni?

　　shenmeshi18kjinni?18kjinshishenmejinyuqitajinshuhunhedeni?qishi，buguanshibaidehaishihuangdeg750doushihuangjin，shi75%huangjinhe25%qitaguijinshuyiqironghedeyizhonghejin，tedianshibijiaoying，bijiaoburongyibianxing，jiagebijiaobianyi!erguanyu18kjinzuanshidiaozhuizhuyaokanzuanshidaxiao，zhizuogongyi、caizhi、zhongliangdengyinsudebutong，jiagedoubuxiangtong，erhenduoshangjiadoushikuanshilaidingjia，jiruguonidezuanshi18kjinruguoshi3ke，ruguoanjinjiajisuanzekenengshi700zuoyou，danruguoshiankuanshidingjia，ruguogongyifuza，kuanshixinyingjiagekenengdadao1000yishang，shenzhigengduo。lingwaihaiyouzuanshidezhongliang，yikuandiaozhuiwangwangzuizhongyaodejiazhijiutixianzaizuanshishang，zuanshishiyouzuanshi4cjueding，butongde4c，zuanshijiagexiangchahenda，danshiyibandiaozhuishangdezuanshidoubuhuitebieda，yibandouhuizai10fen-20fenzuoyoudezuanshi，suoyiqiegongjiuxiandebushineimemingxian，zhuyaojiushiyansehejingdule。suoyiyiban18kjinzuanshidiaozhuizai1500zuoyou，bujubeishouzang，shengzhidengjiazhi。

　　18kjinzuanshidiaozhuijiagedouyunaxieyinsuyouguanni?chuleshangshujigefangmianwai，youxie18kjinzuanshidiaozhuidejiazhihuiyinweizaipinpaishangjia，ershenjiabeizeng，danzheixiezhishifujiajiazhi，bingbushibenshenjiazhi，suoyiyixieputongwangluoshangjiadexingjiabijiufeichanggao。ruwoaizuanshiwangzhixiaonanfeizuanshi，suoyixiangtongzhiliangdezuanshijiageshishangchangpinpaizuanshide30%-70%，xiaofeizhezaizheilikeyimaidaozuigaoxingjiabidezuanshi。