In this video tutorial, I have tried to explain the method I use to determine “How much does a 3-carat Unheated Vivid Red Mozambique ruby cost? and show the ‘type of inclusions’ a typical unheated Mozambique ruby will have. For reference purposes, I have used two 3-carat rubies. Both these rubies which are 3 …
If you have read my previous blog posts or seen my videos’ regarding what determines the value of gemstones, country of origin is one of the most important criteria. Certain origin where the gemstone is mined from always commands a higher price due to its history, rarity, and perception they have with traders or gemstone …
In the video tutorial I tried to explain the method I use to determine “How much does a one carat ruby cost?” One carat ruby prices can range from US$10 to US$12,000 The method I used to determine the value is by first categorizing the stone based on the 4Cs + OT method. The six …
Video explanation between unheated ruby vs lead glass-filled ruby (composite ruby): The second video shows different ruby treatments under a microscope WHY KNOWING ABOUT RUBY TREATMENTS IS IMPORTANT? Before buying any ruby it is important to know what type of treatment it has gone through. Natural Rubies have different levels of treatment. Natural (no treatment) …
Ruby Treatment Guide – Unheated, Heated, Flux-Filled, Lead-Glass Rubies Read More »
