How to tell if an emerald is Colombian (Chelsea filter test explained) The Chelsea filter is one of the quickest tools jewelers use to begin identifying emerald origin. If the stone flashes red under the filter, it might be Colombian because of chromium content — and if it stays green, it’s usually Zambian. It’s simply step one before spectroscopy, trace-element analysis, and lab testing — and yes, I already know the comments are going to come for me on this one. #Emerald #colombianemeralds #ass

How to Tell if an Emerald Is Real

Think of your Emerald (Panna) is natural? Let’s test it. See these 3 easy checks to understand whether your Emerald is truly natural or not. Don’t let shine fool you. Avoid glass-filled or synthetic stones and choose wisely with trusted guidance at Shiv Parvati Gems. [ Natural Emerald | Real vs Fake Emerald | Emerald Test | Gemstones Authenticity | Panna Stone | Shiv Parvati Gems | Natural Gemstones ] #emerald #panna #naturalemerald #shivparvatigems #gemstones | Shiv Parvati Gems and Jewellers