同等级的GIA钻石价格不同，影响钻石价格的因素都有哪些？

       影响钻石价格的因素

       1、钻石形状

 ;      zuanshixingzhuangduizuanshijiageyouyidingdeyingxiang。tongchangshimianshangchangjiandezuanshixingzhuangweiyuanxing，zheiyeshishoudabufenxiaofeizhexihuandexingzhuang，erchuleyuanxingzuanshizhiwai，haiyouyixieqitaxingzhuangdezuanshi，womenchengzhiwei“yixingzuan”，jiaochangjiandeyixingzuanbiru：lixing、xinxing、tuoyuanxing、fangxingdeng。

       yibanlaishuo，butongxingzhuangzuanshizaiqiegeguochengzhongsunhaochengdubutong，qizhongyuanxingzuanshidesunhaogengduo，yinciyuanxingzuantongchangyixingzuandejiagehuibiyuanzuandi，erbutongxingzhuangdezuanshiyeyoubutongdejiagexingqing，suoyitongdengjidegiazuanshixingzhuangbutong，jiageyeyouyidingdeluocha。

钻石形状

        2、zuanshiyingguang

       zuanshidengjitongchangyizuanshizhongliang、zuanshiyanse、zuanshijingdu、zuanshiqiegongzheixieweibiaozhun，danzuanshiyingguangyesuanshizuanshidengjideyibufen，yincizuanshiyingguangduizuanshijiageyeyouyidingyingxiang。zuanshiyingguangshizuanshizaiziwaiguangdejifaxiafachudeguang，danbingbushisuoyoudezuanshidouyouyingguang。

     ;  zuanshiyingguangdengjifenwei“wu”、“wei”、“zhong”、“qiang”、“henqiang”wugedengji，shidangdeyingguangdengjihuirangzuanshizaiyidingjulishangkanqilaigengbai，erguoqiangdeyingguangfanyingkenenghuirangzuanshikanqilaiwuwude，jiansunzuanshideguangmang，youqishigaoyansedengjidezuanshijinliangbimianqiangduvery strongyishangdeyingguangfanying，fouzeshidezuanshijiagexiahua。muqianshichangshangbutongyingguangdengjidezuanshijiagechabieshi：ruoyingguang3%、zhongyingguang10%、qiangyingguang20%zuoyou（shujujingongcankao）。

钻石荧光等级

       3、giazuanshileishebianma

       zuanshiyaobuyoumeiyouleishebianmayehuiduizuanshijiageyouyidingdeyingxiang。gialeishemashizhiyongjiguangjishuzaizuanshiyaobukeshangdegiazhengshuhaoma，duiyuyixiezuanshigoumaixinshou，tongguoleishebianmakeyiheduizuanshiyugiazhengshu，yincibushaoxiaofeizhehuibijiaozaiyizuanshileishebianma，danbingfeisuoyoudezuanshiyaobudouhuikeyouleishebianma，bingqieyoubianmadezuanshihemeiyoubianmadezuanshiyeyoujiageshangdequbie。

       tongchangyoubianmadezuanshijiagehuibimeiyoubianmadezuanshiangguiyixie，zhuyaozaiyuyinkeleishebianmasuanshiyidaoshouxu，tongchanggiazuanshikeleishebianmashixuyaoshouqu15meijindefeiyongde，zheiyejiujiadalepifahuanjiedechengben，yincizuanshijiagedingdeyehuishaogaoyixie。

gia钻石编码

       4、waibuyinsu

       chulezuanshizishenzhiwai，yingxiangzuanshijiagedehaiyouqitawaibuyinsu，biruzuanshipinpai，guojihuilv，guojizhanzhengdengdeng。yincizaigoumaizuanshizhiqian，chulezuanshidengjizhiwai，yeyaoduizuanshiyouduofangmiandedaolejie。