Loose Blue Sapphire
Blue Sapphire is easily the most common coloured gemstone available. With Princess Kate Middleton wearing her mothers royal Blue sapphire ring more people ave become aware of this magical gemstone. The top colour is known as Royal Blue, it is a deep saturated blue sometimes with hints of purple. For some people this colour is too dark and they prefer the lighter tones. These are referred to as sky blue, baby blue and ocean blue. When selecting a stone, be sure to check for the depth of colour, the clarity (the cleaner the better) and the cut.