什么是Rapaport国际钻石报价表？ Rapaport国际钻石报价表怎么看

       zuanshibaojiabiao(rapaport diamond report)shizai1978nianyouniuyueshangrenmartin rapaportxianshengshoujizuanshilingshoujiage，genjumeiguobaoshixueyuangia( gemological institute of america )dedengji，yongbiaogedexingshipailiechulaide，youchengwei“rapaportzuanshijiagebiao”。zheishidezuanshishichangjiagegongkaihua、touminghua，zuanshijiaoyishangdelirunxiangduidibeixianzhile。zaizuanshichanyezhongrapaport diamond reportshitigongjizuanshizhubaoshang、zuanshipifashangyuzuanshiqiegechangyongyumaimaijiaoyizuanshideshichangxingqingdejiagecankao，rangmaifanghuomaifangnenggougengjuxiaonengqiegengyoubaozhang，jintianquanqiudezuanshipifashichangyedoucanzhaocibaojiabiaolaijisuanzuanshijiage。

      Rapaport国际钻石报价表怎么看

图1

       tuyidehongsequyuweibaojiaderiqi。riqijiaoyuandezewucankaojiazhi，yibanlaishuo1geyuezhineidebaobiaohaishiyoucankaojiazhide。

图2

       tuerdehongsequyuweishiyongdezuanshiwaixing。roundsweiyuanxing，yeshidabufenluozuandexingzhuang。

图3

       tusandehongsequyuweiluozuanzhongliangfanweiluozainagekelazhongqujian。(tusanzhongliangfanweiluozaiqujian0.01 - 0.03 ct )

图4

       tusidehongsequyuweichaxunzaigaikelazhongliangqujianneideyanse。(tusiyansefanweiluozai d)

图5

       tuwudehongsequyuweichaxunzaigaikelazhongliangqujianneideyanse。(tuwujingdufanweiluozai vvs1)

图6

       tuliudehongsequyuwei0.3-0.39 ctdanweijiage，danweiyibaiyuanmeijinjijia。

       如何按照钻石报价表计算钻石价格

       jisuanfangfashixiananzhaozuanshizhongliangzhaodaogaifanweizhongliangdebiaoge，zaiyizhaozuanshidejingduheyanseduizhaochuzuanshidedanweishoujiayejiushimeikeladejiage，biaogedeshuziyi100meiyuanweidanwei，henglieweijingdudengji，zonglieweiyansedengji。yimuqianzuixindebaojiabiaoweili，yike1.08kelazuanshigiajiandingweigse、vvs2jingdu，meikeladubiaojia11500meiyuan，chengyizhongliang1.08kela，zaichengyimeiyuanduirenminbihuilv6.4，yue79500yuanrenminbi，zheijiushizheikeluozuandeshichangxingqingjia。

       使用钻石报价表注意事项

       1、在报价表上是以重量先分类，如Rapaport ( 0.01 - 0.03 CT ) ，这一区块只有包含0.01ct 至 0.03ct重量的钻石报价，而表格的左边由上往下是钻石颜色等级，上面由左至右是钻石净度等级，唯有钻石车工等级没有在 Rapaport Diamond Report上， 但它是取中等车工等级为基准，极优的钻石车工则价格比参考价要高的多，反之车工极差当然价格比参考价低很多。
 

       2、Rapaport Diamond Report中并未完全体现出钻石4C中的切工及钻石的紫外线荧光，目前钻石价格只有very good以上的优良切工和无荧光反应才能以读表价为准。否则在读表价上有几到几十个扣点。因此若有珠宝商家愿以低于报价表很多的价位推销裸钻，切记要注意GIA证书的切工及紫外线荧光反应评价。
 

       3、需注意不同钻石外型，则报价也不同，Rapaport Diamond Report都会在报价表上标明适用于何种形状的钻石。关于车工等级的差别或重量的影响，可留意表格间的附注事项。
 

       4、Rapaport Diamond Report决定全球主要切割中心和钻石批发市场在国际上的售价，并且Rapaport它是一个在钻石业界具有钻石价格参考与产业市场信息的重要指针。
 

       5、zaiyuanzuan0.30ctyishangzhi5.99ctdefanwei，meiyigequkuaidixiahuiyourufanli：w: 617.48 = 0.00% yijit: 235.08=0.00% ，daibiaoshizheiqukuaidebaizuan w ( d~h，if~vs2) pingjunbaojiawei meijin$61748yuan，tshidaibiaozongpingjunbaojiaweimeijin$23508yuan，ruguozuanshizhangjiahuizaibaifenbixianshi，liru：w: 226.92=0.89% t:102.56=1.00% baizuanpingjunbaojiaweimeijin$22692 zhangfuwei0.89% zongpingjunbaojiaweimeijin$10256 zhangfuwei1.00%，bingqieyouzhangjiadebufenhuiyijiacuzitibiaoshi。