钻石怎么选？需要注意什么？

ruhexuangouzuanshi？tiaoxuanzuanshishi，henduorendouzourulebushaowuqu，birunanfeizuancaishizuihaode、dapinpaidezuanshizhilianggenghao....xiamianyongkuaiwenkuaidadefangshi，weidajiajieshaochangjiandezuanshixuangouwuquhexiangguanjieda。

①南非产的钻才是最好的吗？

da：bushi   

zheishigezuichangtingdaodequanminwuqu，zhishimouxiepinpaideyingxiaoredian。

chanliangqianwuweideguojiashiaodaliya、zhayier、bociwana、eluosihenanfei。zheiwugeguojiadezuanshichanliangzhanquanshijiezuanshichanliangde90%zuoyou。zhiyaoshizuanshi，buguanshinageguojiakaicaidechengfendouyiyang，doushidanzhitan。（zuanshidehuaxuechengfenjiushi99.98％detan）

zhenzhengjuedingzuanshihaohuaidebingbushichandi，ershiwomenchangtingdaode4c（yanse、jingdu、qiegonghezhongliang）。

②大品牌的钻石质量更好？

答：不是

zuanshibufenpinpai！zuanshidehaohuaishiyouzheikezuanshibenshendegexiangcanshulaijueding。

dapinpaiyehuimai4cdengjididezuanshi，xiaopinpaiyeyoubushao4cdengjigaodezuanshi。fanershoupinpaiyijiadeyingxiang，dapinpaidedijizuanshenzhibixiaopinpaidegaojizuanhaiyaoguihenduo。congxingjiabifangmianlaikan，zaixiaopinpaimaizuanshigengjiahuasuan。

③八心八箭就是最好的切工？

答：不是

baxinbajianzhishiduizuanshiqiegongdeduichengxingyaoqiugaoerdadaoyizhongteshuguangxuexiaoguo，xuyaojiezhuqiegongjingcainengkandao。guojiquanweidegia(meiguobaoshixueyuan)dezuanshizhengshuyemeiyouguanyubaxinbajianzuanshidemiaoshu，baxinbajianzhishihaoqiegongdeyizhong。

chulebaxinbajian，shimianshanghaichuxian“shixinshijian”、“16xin16jian”...，danbushixinjianyueduo，huocaijiuyuehao，erzhemeiyoubirandezhengbiguanxi。

zuihaodeqiegongshi3exqiegong。hengliangqiegongdesangeweidu：qiegong、paoguang、duicheng，sanxiangcanshudoudadaoexjibieshi，jiwei3exwanmeiqiegong。

④钻石越大越好？

答：不是

dajiadouzhidao，zuanshidepinzhihejiazhizhuyaoyou“4c”biaozhunjueding，jiyanse（color）、jingdu(clarity)、qiegong(cut)、kelazhongliang(caratage)，suoyibunengjiandancubaodirendingdadezuanshiyidingbixiaodegenghao。

⑤有荧光的钻石就是劣质的？

答：不是

zuanshiyingguangshiyibashuangrenjian。

lansedeyingguangnengtigaozuanshiyansedebaidu，tebieshiyansejibiecongidaomdezuanshi，lansedeyingguangrangdaizhehuangsediaodezuanshizaiziwaiguangxianxia（biruziranguangxianxia）kanqilaigengxiandewuse。yinci，jiejinwusedaodaizhehuangsediaodezuanshiruguodaizhezhongdengqiangduheqiangdeyingguang，meikeladejiageyaobitongdengpinzhibudaiyingguangdejiagegenggaoyixie。

danshi，duiyansejibiehengaodezuanshi（conghdaod）qingkuangzeqiahaoxiangfan，guoqiangdeyingguangshizuanshichanshengnaibaisehuo“youwuzuan”waiguan，huishizuanshidetoumingdujiangdi，youcijiangdijingdujibie。yincibudaiyingguangdezuanshigengshoudaoxiai。danzhiyouzaiyingguangqiangduhendadeshihoucaihuichuxianzheizhongqingkuang。bingbushisuoyoudaizheqiangyingguangdezuanshidouhuikanqilaimohuheyou，ertadejiagequebibudaiyingguangdezuanshinenggengbianyi。

gengduoyouguanzuanshixuangoufangmiandewenti，dajiakeyilianxiwomendezhuanyezhubaoguwen，xiangxilejiezuanshizenmexuan。