Big Rare 8.21ct Natural Loose Tanzanite Blue Gemstone AAAA Pear Shape 14X11

Diamonds are a marvel of nature formed over billions of years.  They begin as carbon atoms that crystallize under severe pressure and extremely high temperatures deep below the surface layers of the world.  Then, as magma forms and forces them out, they emerge on the surface. Colored Diamonds Diamonds are considered as one of the

Purple diamonds are glorious in their royal beauty and command tremendous value in the gem market. They are also known by the marketing terms of plum, orchid, lilac, and grape colored diamonds. They owe their incredible color to the addition of trace amounts of the elements, hydrogen, and boron. It is speculated that intense pressure

Diamond varies in colors and shapes depending on their nature and structure. Every colored diamond has different shades, and they are cut in different ways that enhance their clarity and cause them shine. As far as the mystical blue colored diamonds are concerned they come in deep blue color to light blue sky color. Here’s