hrd是什么意思啊？HRD证书是什么机构

HRD机构

1、简介：

hrdjibilishide『zuanshigaojiecenghuiyi』(hoge raad voor diamant)，chengliyu1973nian。

2、证书地位：

hrdchengliyuzuanshiqiegezhongxinbilishianteweipu，qizuanshifenjibiaozhunyouguojizuanshilishihui(idc)xieshangzhiding，hrdzuanshijiandingzhongxinanzhao"idcguize"jinxingjianding；hrdzhengshushiouzhouzuanshixiaofeishichangdezhuliu，xiangbigiazhengshu，hrdgengshououzhouxiaofeizhederenke。

3、分级特点：

① hrdduiyucaisezuanshiyansedengjihetianranxingdejiandingyouweituchu；hrdzuanshiyansezhengshuguanzhuyujuedingyousezuanshijiazhidexiangxidetezheng，biruyansedemiaoshu、yansedeshejihefaguang。taduifenbiejiancehouzuanshishifoushiziranyousezuanshihaishifangzuandeyouzhongyaodiwei。

HRD彩色钻石证书

② zaiyansefangmian，giayid、e、fdengzimufenji，erhrdzuanshizhengshushiyongjiaoduomiaoshuxingyuyan，biruwhitebai，slightly tinted whitejiaobaidengduanyu，erqienyixiasejijiubuzaiqufen。danyouyugiafenjixitongdeshenrurenxin，xianzaihrdyehuidengtonggiadefenjizimu。

③ zaijingdufangmian， giashizaishouchi10beifangdajingxia，duizuanshijinxingjingdufenji。erhrdshiyongdeshixianweijing，keyizhunquedeceliangneibuxiacidedaxiaoyijiyanse，weizhidengdeng，ranhoujinxinglianghua，baxiacijinxingjifen，congerdedaoyigefenshu，ranhoubiduijifenbiao，dechuxiangyingdejingdudengji，zheishiyigefeichangtebiedepingjitixi。

HRD圆形白钻证书

④ zaiqiegongfangmian，hrdshidianxingdeouzhoubiaozhun，tamenxiaizuanshideliangdu，taimianjiaoda，zaitamendevery goodbiaozhunzhong，zuanshitaimiankedadao65%，liangduhao，getouda，danshihuocaibijiaoruo。

hrdzuanshizhengshuchumiaoshuzuanshidewaixing(shape)，chicundaxiao(measu-rements)jizhongliang(weight)zhiwai，tebieduiqiegebizuogengxiangxideceliangbaogao，jizaizaizuanshizhengshushang，ruzhuomian(table)、yaoweihoudu(thin)、guanbugaodu(cr. height)jidibushendu（pavilion- depth）。

4、juxianxing：zhengshiyinweihrdcaiyongzijideyitaojiancefangfa，heqitajiancejigoudengtongxingdi，suoyihrddezhengshuyibanjiandingchengbenjiaogao，haofeishijianzhang，tongshiyebujubeiguojiliutongxing。

lingwai，hrdzuanshizhengshuhaituichulezhendui1kelayixiazuanshidekuaijie“zuanshijiandingzhengshu”（hegiabanzhengleisi），neirongyimuleran，danxinxigengweijianlve。

HRD钻石证书查询

chaxunhrdzuanshizhengshuyugiazhengshudebuzhoujibenxiangtong，zhijiesousuo、jinruhrdguanfangwangzhan，zaiyoushangfangshuruzhengshubianhaojikedezhigaizhengshuneirongxiangqing。