Benefits of Wearing Yellow sapphire and Ruby together
Benefits-Of-Wearing-Yellow-Sapphire-And-Ruby-Together Ruby Gemstone Just like the yellow sapphire, a ruby gemstone is also derived from corundum (aluminum oxide). The difference being that there is chromium in the ruby, giving it the distinctive red color. The trivalent chromium replaces the aluminum in the crystal structure to give us the ruby. The red ruby is generally resistant to acids and has a score of 10 on the Moh’s scale of hardness. An authentic red ruby would look bright red when seen under light. A pale colored ruby might not be completely authentic. Depending on the number and quantity of trace minerals found in a ruby stone , each sample would have different clarity. The interesting thing about chromium is that it inhibits the growth of the crystal after a certain level, so you would most commonly find rubies only up to 10 carats. But stones below 5 carats are also not that valuable. Apart from the physical beauty it has, a red ruby also bri...