如何买到火彩和亮度俱佳的钻石

liangdu：congzuanshikemianfanshezhiguanchazheyanjingdebaiguang。

huocai：zuanshijiangbaiguangfensanweiguangpuseshi，guanchazhekandaodecaiseshanguang。

zheiliangdianshilingzuanshichengxianmeiliguangyingxiaoguodezhongyaoyinsu。danqishi，zuanshidehuocaiheliangdushiyiduimaodunti，yibianguogao，lingwaiyibianjiuhuijiangdi， jiurutianchengliangduan。

ketixianzaizuanshiqiegefangmian，biru：

· zuanshitaimianpianxiao：jiaoduoguangxiancongzuanshiguanbujinru，jingguodiyicizheshe→dierciquanfanshe→disanciquanfanshedezuoyong，houliangciquanfanshehuifangdazuanshidesesan，jinerchuxian“dacaihong”，jihuocaijiaogao。dantadeliangduquehenyiban。

· taimianda，guanmianxiao：gengduodeguangxian，congtaimianchuizhijinruzuanshi，jingguodiyiciquanfanshe→dierciquanfanshe→disancizheshe，sesanxiaoguohuiruoyixie，huichuxian“xiaocaihong”，yiweizhezheishidehuocaibiaoxianyiban，erliangdubiaoxiangengyou。

· qiemotaiqian：guangxianyoudibuyichudaozhizuanshideliangdushousun。

· qiemotaishen：guangxianyicongtingbuyichu , zuanshideliangduyincishousun，shiquguangzeerbiandeandan。

zongdelaishuojiushi，dangzuanshitaimianmianjijianshao，zuanshihuocaibiaoxianhuizengjia，danfanshehuiqudeguangxianshuliangjiuhuijianshao，liangdujiuhuijianruo，zheishizuanshihuocaiheliangdumaodundedifang。

zuanshizhisuoyishoudaorenmendexiai，shiyinweitaguangmangsishe，yejiushishuozuanshijuyoujihaodemingliangdu，erzuanshidemingliangdubingbushiyushengjulaide，bixujingguoqiemocainengxianxianchulai。yincijiejuezuanshihuocaiheliangdudezhuyaomaodunzaiyuqiegong，haodeqiegonghuishizuanshizaihuocaiheliangdubiaoxianshang，dadaoyizhongqimiaodepingheng，fuyuzuanshicuicandeguangmang。

panduanqiegonghaohuaizhuyaocongsangefangmianlaikan：qiegong(cut grade)、paoguang（polish）、duicheng（symmetry）。zheisangefangmianfenbiebeihuafenweiwugedengji：

genjuyishangbiaoge，yaoxiangshizuanshidadaowanmeidehuocaiyuliangdu，zaigoumaizuanshishi，jiukeyizhijiexuanze3exqiegongdezuanshi，jiqiegong(cut grade)、paoguang（polish）、duicheng（symmetry）jundadaoexcellent（wanmei）jibie 。tongshizuanshineihanwuhuiduizuanshihuocaiheliangduchanshengyidingyingxiang，jianyijingduvs1jiyishang，yansehjibieqi。

zongdelaishuo，zuanshihuocaiheliangdudehaohuaibingbujinjinkanmouyifangmian，ershixuyaozonghekaolv，zaijinxingzuanshixuangoushi，dajiakezhijielianxiwoaizuanshiwangkefuguwen，huoquzhuanyegoumaijianyi。