https://kornum-cote-3.technetb....loggers.de/blue-sapp
As implies, Royal Blue sapphires is considered a colour that represents royalty within the sapphire industry. Royal Blue sapphires have a deep, vivid blue colour with a strong glow. This attracts attention. It is no surprise that celebrities and royalty have chosen the royal blue sapphire as their gemstone. It is also interesting to note that there is not a single Royal Blue sapphire. The Royal Blue sapphire falls along a continuum of colour in the blue sapphire scale. What are the Characteristics a Royal Blue Sapphire The c