Guide to Gemstone Certification
Gemstone Clarity - Guide to Industry Gem Grades System - starlanka
According to the GIA (Gemological Institute of America), there are three types of classification for colored gemstones. This is because of the variety of ...
American Gem Society Titles & Designations
A Certified Gemologist has taken advanced studies in diamonds and colored gemstones. A CG also demonstrates mastery of diamond, gemstone, and precious metal ...
Diamond Buying Guide: Learn the 4Cs & More - Bespoke Diamonds
The diamond colour grading scale is a standardised system used to assess the absence of colour in a diamond. The Gemological Institute of America (GIA), one of ...
Gemstone Guide - Osborne's Jewelers
It's perhaps the most popular purchased yellow gemstone and an attractive alternative for topaz and yellow sapphire. Diamond. This hardest gem of all is made of ...
IGI Vs. GIA Certified Diamonds: Know the Difference
Your diamond certificate guarantees that your jewelry or solitaire meets the highest possible grading standards set by the world's best gemological laboratories ...
Guide Gemstone Density - SOSNA Gems & Jewellery
Different types of gemstones vary in density, and this fact is of interest to both gemologists and consumers. It is important for consumers to understand ...
Diamond Certificates: Explained from Diamond Heaven
A diamond certification is your proof of purchase for your chosen gem. Like a snowflake, no two diamonds are the same, so this should be recognised by the ...
Gemstones Submission Guidelines - Catawiki Help Centre
Gemstones that are accompanied by a trusted gemological certificate. ... guide. Was this article helpful? No. Thanks for letting us know! Tell us a bit more ...
Everything You Need to Know About the GIA - Ritani
The GIA (Gemological Institute of America) is a non-profit organization that aims to protect buyers (and sellers) who are interested in buying diamonds and ...
EGL vs. GIA Diamond Certification: What are the Differences?
Contrastingly, the GIA certification process is akin to a jury trial, where multiple experts must reach a consensus on the diamond's attributes.
Complete Guide to Understanding a UGL Certificate
Unlike the GIA, which will only give direct information on a specific gemstone, UGL certificates are designed to assess and grade an entire ...
Gemstone Therapy Certification & Classes
Those interested in the practitioner track start with Level 1 courses that provide enough Gemstone Therapy training to start or embellish your healing arts ...
GIA Grading: Diamond Certification - Lauren B Jewelry
Other grading institutes include EGL (European Gemological Laboratory), GCAL (Gem Certification & Assurance Lab), AGS (American Gem Society), ...
A Complete Guide to Laboratory Diamond Testing
Accredited laboratories, such as the Gemological Institute of America (GIA) and the International Gemological Institute (IGI), use standardized ...
diamond grading chart and diamond certification
No two diamonds are alike, which is why diamond grading charts and diamond certifications provide buyers with assurance they're buying a quality gem.
10-Minute GIA Diamond Grading Guide by GIA - YouTube
http://gia.edu/diamond How to Choose a Diamond: 10-Minute GIA Diamond Grading Guide by GIA. This informative video is designed to help you ...
The GemGuide - Gemworld International
Our independence and more than 40 years of researching wholesale gemstone price trends for the industry has made GemGuide a reliable standard for ...
Diamond Certification: 3 Reasons You Really Want GIA - Do Amore
Each report, or “certificate,” has its own number which is kept on file at the gem lab and a copy is sent back with the diamond. Also, many certified diamonds ...
This perfection has been defined by the Gemological Institute of America (GIA) and follows four guidelines known as the 4 Cs: carat, color, clarity and cut.
A Comprehensive Guide To Selling Gemstones - Avada Commerce
Clarity refers to the presence (or absence) of imperfections and inclusions within and on the gemstone's surface. While some inclusions can ...
Diamondère
Jewelry companyDiamondère is a custom fine jewelry e-commerce company that was launched in February 2012. The founders are part of a family business which has designed jewelry for royal families and celebrities since 1890.