Скачать с ютуб Ruby -King Of The Gemstones? What makes Ruby a Great Gem?- Ruby buyers guide /Tips and Advice (2020) в хорошем качестве

Ruby -King Of The Gemstones? What makes Ruby a Great Gem?- Ruby buyers guide /Tips and Advice (2020)

Ruby has always been one of the most recognizable gemstones throughout history. That does not mean everyone understands Ruby or would even know some of the most interesting characteristics. In this video we will be looking at the basics of rubies along with some unique facts of the gemstones. we will also give some buying tips for those interested in purchasing Ruby and want to know what to look for in the process. Here are some basics aspects we discuss in the video: Red Corundum Chromium causes ruby's red. Gemologists consider it the "rock star" of trace elements. Aluminum oxide AL 2 O 3 Tabular habit hardness of 9 Birthstone for July considered most valuable of Corundum-One of most prized of any gemstone Rubies can command the highest per-carat price of any colored stone. What affects value? 4c’s Treatments synthetics imitations Tips for buying If you are interested in Moissanite or Lab Grown Diamonds check here: Charles and Colvard - https://amzn.to/2IOJnaO https://shareasale.com/r.cfm?b=136217... More accurate diamond and moissanite tester - https://amzn.to/3fmUWSD Metal tester - https://amzn.to/3lNhiPF Gemstone tester - https://amzn.to/3aU2ewb Metal test kit - https://amzn.to/3fdnhuG Resources to help you learn: Books- https://amzn.to/3pGhC57 , https://amzn.to/3kIgRok , https://amzn.to/3m221dW Item of the week "Just for Fun" - https://amzn.to/3m2VOOX Remember to subscribe to Your Average Jeweler to keep learning!