How do I read my IGI diamond certificate?
IGI certified diamonds are graded on a concise color scale. These grades range on a scale from D (100\% colorless/white/clear) to Z (which include diamonds with the most yellow tint/primarily yellow-hued diamonds). The carat scale for IGI certification varies according to a size vs. weight ratio.
What does IGI stand for?
IGI
| Acronym | Definition |
|---|---|
| IGI | I’m Going In |
| IGI | International Gemological Institute |
| IGI | Idea Group Inc. (Canada) |
| IGI | Instrument Ground Instructor (certification; US FAA) |
Is IGI certificate good?
For two diamonds of the same carat, color, and clarity grade, an IGI certified diamond is on average 12\% cheaper than a GIA certified diamond. Based on the results of the grading and pricing analyses, IGI certified diamonds potentially represent a good value opportunity.
How can I verify my GIA certificate?
Simply go to GIA Report Check and input the Report Number from the certificate to check for it’s authenticity. After a CAPTCHA, it will send you to a certificate with very specific details along with grading. If you need more information on GIA grading, visit our GIA Education Page.
What is an IGI diamond certification?
IGI Diamond Certification. The IGI started out as the blue color workhorse of the diamond business. They were the most popular gem lab for the major jewelry chains in the US and Canada (Kay, Zales, etc.) They are like a factory. They work fast, and their prices are much better than GIA’s.
Is Igigi inflating the quality of diamonds?
IGI inflated the qualities in eight of the ten possible grades ( color and clarity on each diamond). Here are the results: *Click on the carat weight for a video of each diamond.
What are the best diamond certifications?
What are the best Diamond Certifications? 1 1. GIA Certification. The GIA (Gemological Institute of America) is the most well-respected and renowned diamond grading entity. They are incredibly 2 2. AGS Certification. 3 3. IGI Certification. 4 4. EGL Certification. 5 5. HRD Certification.
Does James Allen sell IGI certified diamonds?
James Allen does sell IGI certified diamonds as well, but we never recommend those.) The point of buying a diamond with an independent certificate is to get peace of mind that the diamond is the quality they claim.