哪个产地的钻石比较好？

       钻石产地分布

       zaitaolunnagechandidezuanshibijiaohaozhiqian，shouxianyinggailejieyixiamuqianshijieshangdeyixiezuanshichandi。muqianshijieshang30duogeguojiadouyouzuanshiziyuan，suoyizuanshidechandiyefeichangduo，chanliangqianwuweideguojiashiaodaliya、zhayier、bociwana、eluosi、nanfei。qizhongnanbufeizhoushishijiezhuyaozuanshichanqu，shijieshanghenduozhimingzuanshidouchuchanzinanfei，birukulinanzuanshi。chulezheixieshijieshangbijiaozhimingde zuanshichandizhiwai，woguohunanyuanjiangliuyuyefaxianjuyoujingjijiazhidezuanshishakuang，lingwaishandongliaoningdiquyeyouzuanshikuangdefaxian。

       怎么看出钻石的产地

       jibenshangquanqiudezuanshimaopidoubeidaibiersi dtc helituo、aiershadengkuangyegongsilongduan，zheixiezuanshiyuanshiyoutamenshoudaoyiqihou，jingguofenjianmaijiquanqiuteyuekanhuoshang，kanhuoshangranhouzaisongwangshijie4daqiegedi：bilishianteweipu、yindumengmai 、meiguoniuyueheyiselietelaweifu。suoyichuledakeladezuanshihuozhemingzuanhuitebieguanzhuchuchandiwai，qitadezuanshishihennanjiedingchuchandide。

       哪个产地的钻石比较好

       juyouguanrenshijieshao，muqianduiyubaoshijibiedezuanshiheweijingzhuomodejingangshiyuanshilaishuo，zuihaodezuanshimoguoyunamibiyachongjikuangchuangzhongkaicaichulaidezuanshi。zheixiezuanshijinglideziranfenghuabanyundaohaibian，luchengzhangda1000yingli。jingguozheiduanlvchengzuanshizhongcuiruobufendoufenli。zaitedingchenjihuanjingzhongzuanshianbutonglijibutongxingzhuangyidingguilvfenbuyuyancengzhong。gaikuangqubaoshijizuanshiyingzhongzuigaodadao97%。

       ranerqiemohaodezuanshijiemian，hennanfenbianchuchanzinageguojiahekuangqu。erqierenhekuangquchanchudezuanshidouyouhao、zhong、cha。nakuangquzhongzuihaodezuanshiyunamibiyachanchuzuichadezuanshibi，namibiyachongjikuangchuangdezuanshiyebuyidingjiuhao。

       真正决定钻石品质的是钻石4C，因此在购买钻石时对钻石产地bubizaiyi，zhiyaozuanshijuyouquanqiuzuiquanweidemeiguobaoshixueyuangiazhengshu，huoguojiazhubaoyushizhiliangjianyanzhongxindengtczhengshuwanquankeyifangxingoumai，zhiyuzuanshichandideshuofawanquanshiyixieshangjiaxuanchuandaozhide。