裸钻证书与成品钻石证书的区别

 　　裸钻定制势不可挡，越来越多的人喜欢定制属于自己的钻戒，一方面裸钻定制自主选择性较大，另一方裸钻定制能更清晰看出钻石的品质。但人们在购买的过程中也发现一个问题，一般同样一颗裸钻，镶嵌到戒托以后，再去鉴定钻石的级别，会发现裸钻yuchengpinzuanjiedezhengshujibieyouyidingdechabie。woaizuanshiwangweininjiangshuluozuanyuchengpinzuanjiezhengshudechabie。

　　一、重量 ：luozuanfenjidezuanshikeyiyongkelatianpingchengchuqijingquedezhongliang;erchengpinfenjidezuanshizhinenggenjuzuanshitaimiandedaxiaogusuanzhongliang，danshibuzhunquede，huiyoupiancha。ruguoshi98fendeshitou，xiangqianhoufenjiwei1kelagenbenjiukanbuchulaiduoxiele2fen，keshigenjukelayijia，zheiduoxiede2fenkenengrangninduohuadebuzhishi5000yuan。

　　二、净度 ：luozuanfenji，fenjishikeyicongbutongjiaoduyongbaoshixianweijingguanchazuanshi，tigaolekandaosuoyouxixiaobaotidejihui;chengpinfenjidezuanshiyijingbeixiangqianzailejietuoshangmian，fenjishizhinengcongtaimianguancha，bunengguanchachusuoyoubaoti，liruyoushihouzuanshidebaotizhenghaobeixiangqianzuanshidejinshuzhuadangzhu，genbenkanbudao。

　　三、颜色 ：luozuanfenjishi，fenjishicongtaimianhedijianguanchazuanshi，fangzaizuanshibisekashangjinxingfenji，yibanhaihuiyongdaobiseshi;chengpinfenjidezuanshiyijingbeixiangqianzailejietuoshangmian，zhinengyoutaimianguancha，erqiezuanshizhouweidejinhuiyingxiangfenjishidepanduan(jindebaidubugou，daozhizuanshidehuangsediaokeshidujiangdi)，chengpinfenjiquanpingfenjishidejingyan。

　　四、切工 ：luozuanfenjishi，fenjishiconggegefangxiangguanchazuanshi，youshihaihuiyongdaoqiegongbiliyijinxingqiegongfenji，zhunquelvgao;chengpinfenjidezuanshizhinengyoutaimianguancha，erqiezuanshizhouweidejinhuiyingxiangfenjishidepanduan，bunengzhunqueduiqiegongfenji。

　　yishangjiushiluozuanzhengshuyuchengpinzuanshizhengshudequbie，zongdelaishuo，luozuanzhengshudefenxishujuyaobichengpinzuanshizhengshudejingque。ruguobuxianmafan、xiangjieshengkaizhi，pengyoumenbufangxiangoumailuozuan，zaijinxingxiangqian。