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2 to 10+ carat
Round Diamond
国家/地区
United States Afghanistan Aland Islands Albania Algeria American Samoa Andorra Angola Anguilla Antarctica Antigua and Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia, Plurinational State of Bonaire, Sint Eustatius and Saba Bosnia and Herzegovina Botswana Bouvet Island Brazil British Indian Ocean Territory Brunei Darussalam Bulgaria Burkina Faso Burundi Cambodia Cameroon Canada Cape Verde Cayman Islands Central African Republic Chad Chile China Chinese Taipei Christmas Island Cocos (Keeling) Islands Colombia Comoros Congo Congo, the Democratic Republic of the Cook Islands Costa Rica Cote d'Ivoire Croatia Cuba Curaçao Cyprus Czech Republic Denmark Djibouti Dominica Dominican Republic East Timor Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Ethiopia Falkland Islands (Malvinas) Faroe Islands Fiji Finland France French Guiana French Polynesia French Southern Territories Gabon Gambia Georgia Germany Ghana Gibraltar Greece Greenland Grenada Guadeloupe Guam Guatemala Guernsey Guinea Guinea-Bissau Guyana Haiti Heard Island and McDonald Islands Holy See (Vatican City State) Honduras Hong Kong Hungary Iceland India Indonesia Iran Iran, Islamic Republic of Iraq Ireland Isle of Man Israel Italy Jamaica Japan Jersey Jordan Kazakhstan Kenya Kiribati Korea Korea, Democratic People's Republic of Korea, Republic of Korea (South) Kuwait Kyrgyzstan Lao People's Democratic Republic Laos Latvia Lebanon Lesotho Liberia Libyan Arab Jamahiriya Liechtenstein Lithuania Luxembourg Macao Macedonia, the former Yugoslav Republic of Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Moldova, Republic of Monaco Mongolia Montenegro Montserrat Morocco Mozambique Myanmar Namibia Nauru Nepal Netherlands Netherlands Antilles New Caledonia New Zealand Nicaragua Niger Nigeria Niue Norfolk Island Northern Mariana Islands Norway Oman Pakistan Palestinian Territory, Occupied Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Poland Portugal Puerto Rico Qatar Republic of China Reunion Romania Russian Federation Rwanda Saint Barthélemy Saint Helena, Ascension and Tristan da Cunha Saint Kitts and Nevis Saint Lucia Saint Martin (French part) Saint Pierre and Miquelon Saint Vincent and the Grenadines Samoa San Marino Sao Tome and Principe Saudi Arabia Senegal Serbia Serbia and Montenegro Seychelles Sierra Leone Singapore Sint Maarten (Dutch part) Slovakia Slovenia Solomon Islands Somalia South Africa South Georgia and the South Sandwich Islands South Sudan Spain Sri Lanka Sudan Suriname Svalbard and Jan Mayen Swaziland Sweden Switzerland Syrian Arab Republic Taiwan Tajikistan Tanzania, United Republic of Thailand Timor-Leste Togo Tokelau Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Turks and Caicos Islands Tuvalu Uganda Ukraine United Arab Emirates United Kingdom United States Minor Outlying Islands Uruguay Uzbekistan Vanuatu Venezuela, Bolivarian Republic of Vietnam Virgin Islands, British Wallis and Futuna Western Sahara Yemen Zambia Zimbabwe

找出关于新GIA认证的所有细节

从2015年8月9日开始,GIA(美国宝石学院)会开始提供0.15ct至0.29ct细克拉钻石分级数码报告。目前这种新的GIA认证服务并非在所有国家可取得,在不久将来会全面提供这项新服务。钻石分级数码报告这项新服务覆盖国家包括曼谷、卡尔斯巴德、香港、孟买、纽约和东京。新的GIA证书与原有的GIA的证书有几分相似之处。一份GIA认证将覆盖克拉重量、净度、成色和切工分级。此外, GIA认证将覆盖抛光、对称分级和钻石的荧光。为了提供完整的钻石分级报告,其报告也包含了GIA激光刻字编码。

由于此钻石分级报告是特别为小钻石所证认,这个新GIA认证会命名为“Diamond Focus report”。有关GIA钻石分级数码报告之费用为:0.15ct -0.22ct之间的钻石收取20美元费用,而0.23ct – 0.29ct的钻石则收取22美元。根据GIA执行副总裁兼首席实验室研究人员汤姆.摩西先生,基于科技的改进和创新的发展,GIA现可为小钻石提供这项服务。目前此项服务只包括白钻,不适用於花式钻石,稍后可会增加其服务范围。

如果你拥有一颗0.15ct至0.29ct之间的钻石,你想取得一个钻石分级数码报告吗?查看GIA网站提交准则及要求,按照程序获取一个Diamond Focus report吧。

2015年8月12日由Diamond Registry发布

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