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www.igi.org › reports › diamond-reportsDiamond Reports - IGI

www.igi.org › reports › diamond-reports
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IGI Diamond Reports accurately assess a diamond's cut, color, clarity and carat weight according to strict international standards. Verify Report About
- E-Learning
  IGI eLearning teaches core gemological fundamentals ...
- Jewelry Report
  The IGI Jewelry Report describes the article, ...
- Polished Diamond Course
  Join a global community of diamond, gemstone and ...
- LG Report
  The IGI Diamond Report includes the gemstone’s ...
- Colored Diamonds
  IGI has the experience, knowledge and scientific ...
- Course Menu
  IGI eLearning teaches gemological fundamentals while ...
www.igi.orgIGI

www.igi.org
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IGI is the world's largest independent lab for testing & grading diamonds, gemstones, & jewelry, with 29 labs & 18 schools in 10 countries.
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www.igi.org › zh国际宝石学院｜珠宝和宝石分级 - IGI簡

www.igi.org › zh
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全球最大的独立评级和认证服务提供商之一. IGI 在 10 个国家拥有 31 个实验室和 18 所学校，全球专家和教育工作者致力于行业服务和消费者保护。核实您的报告. IGI在宝石学界的至高地位并非巧合。它是不断研究、支持以及与专业人士和消费者协同工作的结果。 IGI报告. IGI分级报告在全球钻石、宝石和珠宝市场上发挥着至关重要的作用，是宝石界信任和信心的共同语言。所有报告. 有色宝石报告. IGI对每颗宝石进行分析，以确定物种和品种，提供详细信息，并披露可能存在的任何处理。了解更多核实报告. 珠宝报告. IGI开创了珠宝成品分级报告的先河，为每天购买珠宝的数百万消费者提供了安心的保障。了解更多核实报告. 钻石报告.
antonelli.com.hk › blogs › diamond-knowledge-and-engagement求婚戒指鑽石認證機構比較：GIA、IGI與HRD解析 ...

antonelli.com.hk › blogs › diamond-knowledge-and-engagement
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IGI成立於1975年，是全球最大的獨立寶石認證和鑑定機構。它以快速和靈活的服務聞名，提供從鑽石分級到珠寶鑑定的一系列服務。 IGI的鑑定報告為消費者和零售商提供了信心，尤其是在交易的透明度方面。選擇IGI認證的鑽石，意味著您選擇了一個全球性認可的品質保證。 HRD（比利時鑽石高級議會） HRD成立於1973年，總部位於鑽石交易的國際中心—安特衛普。 HRD是歐洲最重要的鑽石認證機構之一，其鑑定報告在鑽石業內享有崇高的地位。 HRD專注於提供高標準的鑑定服務，其評級報告有助於保證鑽石的品質和真實性。比較三者的差異. 專業性： GIA的評級被視為黃金標準，特別是在清晰度和顏色分級方面。 IGI的評級亦具有國際公信力，尤其在亞洲市場頗受歡迎。
www.gaeadiamond.com › diamond-certificate培育鑽石 (未來鑽石)鑑定書 IGI & GIA & GCAL

www.gaeadiamond.com › diamond-certificate
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IGI 國際寶石鑑定所是鑑定培育鑽石最通用的機構，於1975年在比利時安特衛普成立，該實驗室在鑽石鑑定過程中進行了多項創新，並培訓了許多世界頂級寶石學家。他們的證書詳細介紹了每顆鑽石的關鍵特徵，由於更新較頻繁＆有不同版本，您可能發現收到的鑑定證書與下圖有些微不同，但都能在 IGI官網上進行查驗。 IGI- 1克拉以上 (附雷射刻字影像版) IGI 培育鑽石鑑定書. IGI- 1克拉以下 (附雷射刻字影像版) IGI 培育鑽石鑑定書. IGI- 1克拉以上 (無雷射刻字影像版) IGI 培育鑽石鑑定書. IGI- 1克拉以下 (無雷射刻字影像版) IGI 培育鑽石鑑定書. *證書編號刻在鑽石腰圍上，以供查驗，見上述1.11 ct 培育鑽石腰圍雷射刻字編號。 2.
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What is an IGI diamond certification?
IGI diamond certifications have a similar format as ones from other institutions such as the HRD, GCAL, or the GSI. At the top of the report, it identifies the diamond as lab-grown or natural, including its: The traits that most affect a diamond’s value are the four Cs of color, cut, carat weight, and clarity.

IGI vs GIA Diamond Certification: Which is Best?

teachjewelry.com/diamonds/igi-vs-gia/
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What is IGI Diamond reports?
IGI’s School of Gemology is the ultimate place to discover the breathtaking world of diamonds, gemstones and jewelry. IGI Diamond Reports accurately assess a diamond's cut, color, clarity and carat weight according to strict international standards.

Diamond Reports - IGI

www.igi.org/reports/diamond-reports/
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What does IGI stand for in diamond jewelry?
IGI stands for International Gemological Institute. It is known to deliver reports for an international level of diamond quality. IGI is a name that is heard everywhere and has its headquarters in the UK. It grades certified diamond jewelry on the basis of colour and clarity.

Certified Diamond | Rings, Earrings, Pendants in UK | TJC

www.tjc.co.uk/jewellery/certified-diamond-jewellery/
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How does IGI grade a diamond's cut?
IGI uses the following five criteria for grading a diamond's cut: Total Depth, Girdle Thickness, Pavilion Depth, Crown Angle, and Table Width. IGI's grading reports assess the quality of a diamond's cut based on these factors. Note: IGI grading reports come in various formats, but be cautious when purchasing diamonds graded by EGL.

Diamond Cut Grading - How Different Lab Reports Vary And Why?

beyond4cs.com/grading/cut/
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What is IGI Diamond ID?
The IGI Diamond ID is a passport-sized document that contains the same detailed information as the Diamond Report, without the plotted diagram. This report is also available in a more compact credit card size. Get inspired & browse our completed items. IGI Diamond Certification | What Is it? Explaining IGI Diamond Certifications.

IGI Diamond Certification | What Is it? - Brilliance

www.brilliance.com/education/diamond-certification/igi
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What is the IGI fancy colored diamond report?
The IGI Fancy Colored Diamond Report describes a diamond’s hue, lightness or darkness of tone and strength of saturation, identifying its position in the gemstone color universe. IGI consumer education is designed to prepare shoppers to make informed decisions when buying or selling diamonds, gemstones and jewelry.

Diamond Reports - IGI

www.igi.org/reports/diamond-reports/
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www.bntdiamonds.com › hk › igi-zheng-shu-gai-yaoIGI證書概要 - BNT Diamonds

www.bntdiamonds.com › hk › igi-zheng-shu-gai-yao
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IGI 成立於 1975 年，是全球最大型的獨立寶石鑑定所，其總部位於有鑽石貿易中心之稱的比利時安特衛普，於全球擁有18個鑑定所。 IGI 擁有 650 名寶石學家，他們對成品珠寶、天然鑽石、實驗室製造鑽石及寶石進行分級。透過嚴格監控鑽石品質，從而為自己奠立業界中可靠盡忠的鑑定所地位。什麼是IGI證書？ IGI證書是鑽石真偽之證明。來自實驗室的鑽石專家花上大量時間使用最先進的技術，並與同一類別中的其他鑽石進行比較，以準確地為鑽石配上IGI證書。 IGI 證書乃品質之印章，在國際上被公認為寶石業界信任及信心的標誌。 IGI認證鑽石均經過嚴格測試，以確保其品質完美無瑕。 IGI如何把鑽石分級？跟其他鑽石實驗室一樣，IGI 主要根據 4C 標準對鑽石進行分級：顏色、凈度、切工和克拉。
reportcheck-igi.orgIGI – International Gemological Institute – ...

reportcheck-igi.org
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IGI grading reports play an essential role in the global diamond, gem and jewelry market, serving as the common language of trust and confidence in the gemological world.
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