Red is one of the most popular gemstone colors and has been throughout history. Stones such as rubies, garnets and red diamonds have been valued for ...

Green is among the most sought-after colors for gemstones and has always been an important color in the gemstone world. It is a sophisticated color that adds ...

Although purple has been a color used in jewellery since ancient times, there aren’t many purple gemstones. Compared to other colors such as blue, red and ...