What are the common pitfalls to avoid when evaluating and appraising gemstones?

IGI Education. Offering more courses in more locations around the world, IGI's schools of gemology are unrivaled in diversity and reach, offered in-person and ... Mar 10, 2025 ... In this blog post, we'll discuss what you can expect when you visit your appraiser. With this information, you can be prepared for your ... Anything else you want to tell us? Submit. Submissions are anonymous, and your feedback will be used ... Gemology or gemmology is the science dealing with natural and artificial gemstone materials. It is a specific interdisciplinary branch of mineralogy. Jewelry appraisals should not be confused with diamond or gemstone grading reports, which can only be provided by major gemological laboratories and which do ... Jan 31, 2019 ... But this is just one example of how mistakes can be made by jewelers and local gemologists. ... information you're requesting. GIA, AGL, or Stone ... Under the legislation, California residents can choose to opt out of the “sale” of their personal information to third parties. Based on the CCPA definition, “ ... May 18, 2018 ... This information will be helpful if you are: entering Canada with ... gemologist. This makes it easier to identify the jewellery when ... May 31, 2019 ... My first time on here, so be gentle. Does any organization publish a list, or any sort of information regarding which gemological labs are ... Accurate gem identification and complete information disclosure are essential in the jewelry ... jewelers and gemologists to help insure integrity in the ...