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zz钻石证书的故事

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发表于 2008-10-9 12:21:00 | 显示全部楼层 |阅读模式
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<p class="MsoNormal"><span style="font-family: 宋体;">早在数百年前钻石贸易刚刚兴起的时候</span><span lang="EN-US">,</span><span style="font-family: 宋体;">是没有证书的</span><span lang="EN-US">,</span><span style="font-family: 宋体;">钻石的质量好坏完全靠交易者自己的判断</span><span lang="EN-US">,</span><span style="font-family: 宋体;">当然</span><span lang="EN-US">,</span><span style="font-family: 宋体;">当时也只有极少数人能够消费钻石</span><span lang="EN-US">,</span><span style="font-family: 宋体;">对普通民众而言</span><span lang="EN-US">,</span><span style="font-family: 宋体;">钻石是神秘的</span><span lang="EN-US">.</span></p>

<p class="MsoNormal"><span style="font-family: 宋体;">当时的钻石交易者</span><span lang="EN-US">,</span><span style="font-family: 宋体;">也就是最早的钻石鉴定师。</span></p>

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<p class="MsoNormal"><span style="font-family: 宋体;">随着时代的发展</span><span lang="EN-US">,</span><span style="font-family: 宋体;">越来越多的人能够消费钻石</span><span lang="EN-US">,</span><span style="font-family: 宋体;">于是钻石商人和消费者之间的沟通和信任遇到了挑战</span><span lang="EN-US">,</span><span style="font-family: 宋体;">事实上除了专业人士</span><span lang="EN-US">,</span><span style="font-family: 宋体;">很少有人能搞清楚</span><span lang="EN-US">,</span><span style="font-family: 宋体;">为什么看起来差不多的两颗石头</span><span lang="EN-US">,</span><span style="font-family: 宋体;">价格会有天壤之别</span><span lang="EN-US">.</span></p>

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<p class="MsoNormal"><span style="font-family: 宋体;">在这种情况下</span><span lang="EN-US">,</span><span style="font-family: 宋体;">一部分的商人独立出来</span><span lang="EN-US">,</span><span style="font-family: 宋体;">脱离于市场交易之外</span><span lang="EN-US">,</span><span style="font-family: 宋体;">专门做钻石鉴定的工作</span><span lang="EN-US">,</span><span style="font-family: 宋体;">成为了沟通商人和消费者的桥梁</span><span lang="EN-US">,</span><span style="font-family: 宋体;">钻石证书应运而生</span><span lang="EN-US">,</span><span style="font-family: 宋体;">球员和裁判的分离</span><span lang="EN-US">,</span><span style="font-family: 宋体;">进一步促进了钻石行业的发展</span><span lang="EN-US">.</span><span style="font-family: 宋体;">这些最早的独立钻石鉴定师,就是现代钻石鉴定机构的前身。</span></p>

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<p class="MsoNormal"><span style="font-family: 宋体;">到了近代</span><span lang="EN-US">,</span><span style="font-family: 宋体;">在</span><span lang="EN-US">De Beers</span><span style="font-family: 宋体;">的大力推广下</span><span lang="EN-US">,</span><span style="font-family: 宋体;">钻石市场越来越大</span><span lang="EN-US">,</span><span style="font-family: 宋体;">越来越多的男人和女人爱上钻石</span><span lang="EN-US">,</span><span style="font-family: 宋体;">而钻石的标准也统一为国际认可的</span><st1chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="4" unitname="C"><span lang="EN-US">4C</span></st1chmetcnv><span lang="EN-US">(</span><span style="font-family: 宋体;">颜色、净度、切工、重量</span><span lang="EN-US">), </span><span style="font-family: 宋体;">这期间涌现出一些经过多年严谨经营而获得声誉的优秀鉴定机构,如比利时的</span><span lang="EN-US">IGI</span><span style="font-family: 宋体;">和</span><span lang="EN-US">HRD</span><span style="font-family: 宋体;">,美国的</span><span lang="EN-US">GIA</span><span style="font-family: 宋体;">和</span><span lang="EN-US">AGS</span><span style="font-family: 宋体;">,以色列的</span><span lang="EN-US">WGI</span><span style="font-family: 宋体;">等,其中</span><span lang="EN-US">IGI</span><span style="font-family: 宋体;">、</span><span lang="EN-US">HRD</span><span style="font-family: 宋体;">和</span><span lang="EN-US">GIA</span><span style="font-family: 宋体;">迄今为止仍然是世界上最为权威的三家钻石鉴定机构,其市场份额占到了全球的</span><span lang="EN-US">80%</span><span style="font-family: 宋体;">左右(</span><span lang="EN-US">IGI</span><span style="font-family: 宋体;">与</span><span lang="EN-US">GIA</span><span style="font-family: 宋体;">各为</span><span lang="EN-US">35%</span><span style="font-family: 宋体;">,</span><span lang="EN-US">HRD10%</span><span style="font-family: 宋体;">)。</span></p>

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<p class="MsoNormal"><span style="font-family: 宋体;">在这些实验室的大力推广普及下,钻石证书被设计成人人能读懂,并且便于验证的形式,包含了钻石的</span><st1chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="4" unitname="C"><span lang="EN-US">4C</span></st1chmetcnv><span style="font-family: 宋体;">基本信息,电脑扫描的具体切工比例,是否经过处理和优化等等,一切能影响钻石价值的因素都被考虑在内,起到了</span><span lang="EN-US">1. </span><span style="font-family: 宋体;">辨别真假</span><span lang="EN-US"> 2. </span><span style="font-family: 宋体;">特征记录</span><span lang="EN-US"> 3. </span><span style="font-family: 宋体;">品质分析</span><span lang="EN-US"> 4. </span><span style="font-family: 宋体;">估价参考的四个作用,这样整个钻石行业变得透明,人人能了解钻石的品质和价值走向。大大增强了消费者和商家之间的沟通与信任,为行业建立了有章可循的规则,保护了消费者的利益,最大程度上杜绝了不良操作的可能性。</span></p>

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<p class="MsoNormal"><span style="font-family: 宋体;">在这个过程中,也有一些实验室因为监管体系的漏洞,出现了不光彩的人为提高钻石等级的事情,在市场不断的选择和审查中,慢慢的被人遗忘了。毕竟,市场是最公正的法官。</span></p>

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<p class="MsoNormal"><span style="font-family: 宋体;">在全球化的大环境下,国内也涌现出大量国际实验室的钻石证书,可以看到这些国际实验室的证书和国内证书是完全不同的,不仅流通全球,在技术实力,信息量,专利技术方面都体现了国际一流的水准(对于一些提高钻石等级的优化处理,以国内实验室现在的实力还很难检测出来)。</span></p>

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<p class="MsoNormal"><span style="font-family: 宋体;">下面,简单介绍一下国际三大权威钻石证书各自的独特之处:</span></p>

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<p class="MsoNormal"><span lang="EN-US">IGI</span><span style="font-family: 宋体;">:</span></p>

<p class="MsoNormal"><span style="font-family: 宋体;">三页大证书,信息量大,视觉效果强,胶印证书,较为精致</span></p>

<p class="MsoNormal"><span style="font-family: 宋体;">有详细的瑕疵图,标明了钻石所有内部和外部瑕疵的位置和性质,便于消费者检验。</span></p>

<p class="MsoNormal"><span style="font-family: 宋体;">腰部激光刻字是其发明的专利,可将证书编号刻于钻石腰部,并在网路上查询,激光刻字的图像照片也放大贴在证书上,便于消费者辨认。</span></p>

<p class="MsoNormal"><span style="font-family: 宋体;">最为权威的八心八箭鉴定者,有独特设计的八心八箭证书,评论会写出理想切工</span><span lang="EN-US">H&amp;A</span><span style="font-family: 宋体;">,心和箭的暗室照片也贴于证书上。</span></p>

<p class="MsoNormal"><span style="font-family: 宋体;">针对异型专利切工的特别设计证书,如</span><span lang="EN-US">88</span><span style="font-family: 宋体;">切面的</span><span lang="EN-US">LEO</span><span style="font-family: 宋体;">钻石,谢瑞麟的九星一花,万宝龙的六芒星钻等。</span></p>

<p class="MsoNormal"><span style="font-family: 宋体;">裸钻提供塑封包装,避免损伤和防伪。</span></p>

<p class="MsoNormal"><span lang="EN-US">IGI</span><span style="font-family: 宋体;">还提供信用卡式证书。</span></p>

<p class="MsoNormal"><span lang="EN-US">IGI</span><span style="font-family: 宋体;">的证书可以网络查询,网址:</span></p>

<p class="MsoNormal"><span lang="EN-US"><a href="http://www.igiworldwide.com/IGI_ONLINE/Client/">http://www.igiworldwide.com/IGI%5FONLINE/Client/</a></span></p>

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<p class="MsoNormal"><span lang="EN-US"><op>&#160;</op></span></p>

<p class="MsoNormal"><span lang="EN-US">GIA</span><span style="font-family: 宋体;">:</span></p>

<p class="MsoNormal"><span style="font-family: 宋体;">标准化证书,简单直观,胶印证书,较为精致</span></p>

<p class="MsoNormal"><span lang="EN-US">GIA</span><span style="font-family: 宋体;">分为大证和小证,现在国内大部分是小证。小证只有基本的</span><st1chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="4" unitname="C"><span lang="EN-US">4C</span></st1chmetcnv><span style="font-family: 宋体;">和切工比例这样的文字信息。</span></p>

<p class="MsoNormal"><span style="font-family: 宋体;">大证也有净度瑕疵图,并且会写出瑕疵的名称。</span></p>

<p class="MsoNormal"><span style="font-family: 宋体;">很简洁,信息较全,所有钻石证书一样,非常美国化,八心八箭证书的不同在于评论里会写出</span><span lang="EN-US">H&amp;A</span><span style="font-family: 宋体;">。</span></p>

<p class="MsoNormal"><span lang="EN-US">GIA</span><span style="font-family: 宋体;">提供腰部刻字服务,但是无刻字照片。</span></p>

<p class="MsoNormal"><span style="font-family: 宋体;">裸钻提供纸质包装。</span></p>

<p class="MsoNormal"><span lang="EN-US">GIA</span><span style="font-family: 宋体;">证书也能网络查询,网址:</span></p>

<p class="MsoNormal"><span lang="EN-US"><a href="http://www.gia.edu/reportcheck">http://www.gia.edu/reportcheck</a></span></p>

<p class="MsoNormal"><span lang="EN-US"><op>&#160;</op></span></p>

<p class="MsoNormal"><span lang="EN-US">HRD</span><span style="font-family: 宋体;">:</span></p>

<p class="MsoNormal"><span style="font-family: 宋体;">纸质较薄,视觉效果一般,信息较为详细,有基本的</span><st1chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="4" unitname="C"><span lang="EN-US">4C</span></st1chmetcnv><span style="font-family: 宋体;">和切工比例信息,</span></p>

<p class="MsoNormal"><span style="font-family: 宋体;">尚不能提供网络查询,最近刚刚颁布了八心八箭鉴定计划,预计将会提供八心八箭证书。</span></p>

<p class="MsoNormal"><span style="font-family: 宋体;">非常简单,但是分级系统和</span><span lang="EN-US">IGI,GIA</span><span style="font-family: 宋体;">略有不同。</span></p>

<p class="MsoNormal"><span lang="EN-US">HRD</span><span style="font-family: 宋体;">也提供钻石塑封服务,以避免损伤和防伪。</span></p>

<p class="MsoNormal"><span lang="EN-US"><op>&#160;</op></span></p>
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