British woman gives birth to biggest baby born naturally in Spain. A 40-year-old British woman has given birth to the biggest baby ever born naturally in Spain - a girl weighing 6.2 kilos (13 pounds). With her 6.2 kilos Maria Lorena Marin is the biggest baby ever born naturally in Spain Photo: EPA.
The Standard For Blue Sapphires. For a sapphire is to be called âblue,â its secondary colors (e.g. green or purple) must not account for more than 15% of its color. Sapphires that have secondary colors in greater quantity would be classified as greenish blue, purplish blue, violet, etc. These are known as âuniqueâ or âfancy coloredâ sapphires.
Blue sapphires are simply called sapphires. Sapphires of other colors are named yellow sapphire, pink sapphire, etc. Sapphires get their extraordinary colors from traces of iron, titanium, chromium, and other elements. Color is the most important element in estimating the value of sapphire. Hue counts, the closer to a pure blue the better, but saturation is more important. Top sapphires reach vivid saturation. (Many of the gems on the market are actually grayish). Tone is also an important consideration.