钻石形状分类

　　youyusuoyouxingzhuangdezuanshidoushiduyiwuerde，yinciqiteshudexingzhijuedingletadepinzhi，zaitiaoxuanzhiqianbufangxianlailejieyixiagezhongxingzhuangdezuanshi。youshihouwomenkeyidanchundekanzuanshixingzhuang，youshihouwomenhuibazuanshixingzhuanghetasuoyunhandegushihuoyuyijiheqilai，zheiyangxuanzecaixiandegengjuyouyiyi。

　　圆形

　　圆形闪亮式切工是目前为止最流行和被研究的样式。在过去的100多年中，钻石qiegeshiyongzuixianjindeguangxueyuanlihejingquedeshuxuejisuanlaiqiegechuzuijuhuocaidezuanshi。erqie，zheizhongqiegefangshizaishinindedaohuocaidetongshi，deyijianguqiegong、yansehejingdudengji。ruguoxiangqudezuihaodehuocai，ninkeyixuanquwanmeiqiegong(ex)huozhehenhaoqiegong(verygood)，ranhouxuanzewanmei(ex)、henhao(verygood)depaoguanghejingdu。

　　公主方形

　　公主方钻石是最受欢迎的异形钻。它那美丽的亮度再加上独特的切工成为打造结婚戒指dezuijiaxuanze。gongzhuzuanyongyouguanbujiaohesifangwaixing。dangnixuanzesejishi，yaokaolvxuanyongj jiyansedehuashizuan，qijiagelingrengewaimanyi，zaiqiguanbujiaokenengyoushaoweikejiandeyanse。yinciruguoninguanxinninxuanzedezuanshi，ninkeyijizuanshihuozhubaozixunchudadianhuarangtamenbangzhuninquerennindezuanshishifouwanmei。tongyang，gongzhufangzuandefangduyebuyiyang，yincininyaoquedingninxiangyaodechicun。ninkeyicankanmeizhongzuanshixijieyemianshangdezhangkuanbili(length-to-width ratio)。zheijiangjuedingnindezuanshirushangshiyang。cichuyoulingninheyidegongzhufangzuanshizhangkuandubili。

　　duiyugongzhufangzuanshi，ninkeyixuanzezhangkuanbiliwei1-1.0 ，ruguoningengxihuanqitafangxing，ninkeyixuanzezhangkuanbilidayu1.10。

　　祖母绿形

　　zumulvxingzhisuoyiyuzhongbutongshiyinweitadetingbu(pavilion)，qibeiqiemochengzhijiaodeqiemiancongerchuangzaochudutedeliangguang。zheizhongqiegeyexuyaozuanshiyouhengaodejingdu。ruguoninxuanzesijijingdudezuanshi，yidingyaokanzhengmingshushangdejingdubiaoji。ruguoninzaiyiqijingdu，ninkeyizhaozixunchubangzhuninquedingyixiacishifouweiheshidezuanshi。tongyangdi，zumulvxingdezuanshiyeyougezhonggeyangdefangxing，runinxiangmidaoheyidexingzhuang，ninkeyicankanwomenzaiyemianzhongjinintigongzuanshixijiezhongdezhangkuanbili(length- to-width ratio)。zheijiangzhuninzhaodaoheyidekuanxing。

　　duiyudianxingdezumulvxingdexingzhuangxuanze，ninkeyixuanzezhangkuan1.30he1.40zhijiandebili。chakanlianzhizuanzuihaodezumulvxingzuanshi。

 

　　上丁方形

　　zheizhongmeilidedutezhuoxingjiejinyuzumulvwaixing，danyejiejinzhengfangxing。tongyang，zheizhongshangdingfangxingzuanhezumulvxingzuanyiyangyouzhedutedetingbu(pavilion)，tadebeiqiemochengzhijiaodeqiemianchuangzaochudutedeliangguang。ruguoninxuanzevsjijingdudezuanshi，yidingyaokanzhengmingshushangdejingdubiaoji，zheizhongshangdingfangxingyexuyaohengaodejingdu。dangninxuanzesejishi，kekaolvxuanzejjiyansedeyixingzuan，qijiagegewaibucuo，bingqieqiguanbuyoushaoweikekanjiandeyanse。ruguoninzaiyiqijingdu，ninkeyizhaozixunchubangzhuninquerenyixiazuanshishifouwanmei。

　　suoyoudeshangdingfangxingzuanshijunjiejinzhengfangxing。yinweiwomenbaozhengzhangkuanbili(length-to-width ratio)wei1.00—1.05jiaoweiheshi。chakanlianzhizuanzuihaodeshangdingfangxingzuanshi。

　　榄尖形

　　lanjianxingzuanshikeyishizuanshikelazhongliangdadaozuijia,waibiaojirenyizhongxinghaojiaodadeganjue.zheizhongliangduqiegong(brilliant-cut )deyixingzuanshedingyouyuanxinghuozhenzhuxingbianyuan.zheizhonglanjianxingzuanshishinindeshouzhikanqilaibijiaoxiuzhang. dangninxuanzesejishi，keyikaolvdaojjiyansedeyixingzuan，qijiagelingrengewaiqinglai，qiguanbujiaokenengyoushaoxukejiandeyanse。ruguoninzaiyininxuanzedezuanshidejingdu，ninkeyijizuanshihuozhubaozixunchudadianhuarangtamenbangzhuninquerennindezuanshishifouwanmei。ruxiangzhaodaoheyidexingzhuang，ninkeyicankanmeizhongzuanshixijieyemiandezhangkuanbili(length-to-width ratio)。zheijiangbangzhuninzhaodaoheyidekuanshi。

　　heshidelanjianxingzuanshichidu，tongchangshiyongzhangkuanbiwei1.75—2.55.chakanlianzhizuanzuihaodelanjianxingzuanshi。

　　椭圆形

　　tuoyuanxingzuanshiyouzheyuanzuantongyangmeilideguanghuisecai。tuoyuanxingzuanshiyinqizhangducongertuchunvshishouzhidexianxi，yinciyeshiyizhongjishoudazhongxiaidezuanxing。ruxiangzhaodaoheyidexingzhuang，ninkeyicankanwomenzaiyemianzhongjinintigongzuanshixijiezhongdezhangkuanbili(length-to-width ratio)。zheijiangzhuninzhaodaoheyidekuanxing。

　　duiyutuoyuanyixingzuanjiaoweiheshidezuanshichidu，tongchangzhangkuanbiwei1.33—1.66。chakanlianzhizuanzuihaodetuoyuanxingzuanshi。

　　雷地恩明亮式

　　zongqingguanbujiaoshizheizhongyixingzuandebiaozhi。zheizhongguanbujiaoshizuanshifachuduofangweideguangcai。leidienxingzuanshiwaiguanrufaguogunzimianbaozhuangbianhuozhexiangyuanzuandebian。dangninxuanzesejishi，keyikaolvxuanzejjiyansedeyixingzuanjiagegewaideshourenqinglai，zaiqiguanbujiaoyoushaoweikejiandeyanse。yinciruguoninzaiyininxuanzedezuanshijingdu，ninkeyijizuanshihuozhubaozixunchudadianhuarangtamenbangzhuninquerennindezuanshishifouwanmei。tongyangdi，leidienxingzuanshiyeyougezhonggeyangdejiaodu，runinxiangzhaodaoheyidexingzhuang，ninkeyicankanwomenzaiyemianzhongjinintigongzuanshixijiezhongdezhangkuanbili(length- to-width ratio)。zheijiangzhuninzhaodaoheyidekuanxing。

　　duiyuleidienxingzuanshi，ninkeyixuanzezhangkuan1he1.10zhijiandebili。ruxiangxuyaozuilixiangdejiaodu，ninkeyixuanzezhangkuanbilidayu1.11defangxing。chakanlianzhizuanzuihaodeleidienmingliangxingzuanshi。

　　梨形

　　zheizhongjuyouliangduqiegong(brilliant-cut )deyixingzuanshiyouyigeyuanxingduanheyigejianduan。xuduorenxihuanyuanxingdanshiyouxierenyexuanzezheizhonglixingzuanshi。ruguoninxuanzebijiaozhangdelixing，zuanshidezhangduweinindeshouzhizengjialexianxizhigan。dangninxuanzesejishi，keyikaolvdaojjiyansedehuashizuanjiagegewaishourenqinglai，zaiqiguanbujiaoyoushaoweikejiandeyanse。ruguoninzaiyininxuanzedezuanshijingdu，ninkeyijizuanshihuozhubaozixunchudadianhuarangtamenbangzhuninquerennindezuanshishifouwanmei。

　　ruguoninxiangzhaodaoheyixingzhuang。ninninkeyicankanmeizhongzuanshixijieyemianzhangkuanbili(length-to-width ratio)。zheijiangbangzhujuedingnindezuanshideshiyang。heshidelixingzhangkuandubili:1.50—1.75。chakanlianzhizuanzuihaodelixingzuanshi。

　　心形

　　心形钻石是一种最基本的爱的象征符号。由于大部分心形钻石接近圆形。它也具有将近原形的亭部(pavilion)发出迷人色彩。当您选择色级时，可以考虑J级颜色的花式钻价格格外的受人青睐，在其冠部角有稍微可见到的颜色。因此如果您在意您选择的钻石净度，您可以给钻石或珠宝zixunchudadianhuarangtamenbangzhuninquerennindezuanshishifouwanmei。tongyangdi，xinxingdezuanshiyeyougezhonggeyangdejiaodu，runinxiangzhaodaoheyidexingzhuang，ninkeyicankanwomenzaiyemianzhongjinintigongzuanshixijiezhongdezhangkuanbili(length-to-width ratio)。zheijiangzhuninzhaodaoheyidekuanxing。

　　heshidexinxingzuanshichidu，tongchangshiyongzhangkuanbiwei0.90—1.10。chakanlianzhizuanzuihaodexinxingzuanshi。

　　长角阶梯形

　　yigeshijiyiqianzuishouxiaideyizhongqiegejiushizheizhongzhangjiaojietixingzuanshi，(yechengweizhentouxing)juyouyuanxingguan，bijiaodademiancongerzaizhuguangxiazengjialeqiguangcai。zheizhongqiegeyexuyaohengaojingdudezuanshi。ruguoninxuanzesijijingdudezuanshi，yidingyaokanzhengmingshushangdejingdubiaoji。ruguoninzaiyiqijingdu，ninkeyizhaozixunchubangzhuninquerenyixianindezuanshishifouwanmei。tongyangdi，zhangjiaojietixingdezuanshiyeyougezhonggeyangdexingzhuang，runinxiangzhaodaoheyidexingzhuang，ninkeyicankanwomenzaiyemianzhongjinintigongzuanshixijiezhongdezhangkuanbili(length-to-width ratio)。zheijiangzhuninzhaodaoheyidekuanxing。

　　heshidezhangjiaojietixingzuanshichidu，tongchangshiyongzhangkuanbiwei1—1.05。ruguoningengxihuanjuxing ，keyixuanzezhangkuanbichaoguo1.15。chakanlianzhizuanzuihaodezhangjiaojietixingzuanshi。