Sapphires, a type of corundum, come in many different colours, the one that we most commonly see being blue. The most valuable types of sapphire would be royal and cornflower blue, having a very rich, intense and velvety blue colour.
Fun fact: The largest blue sapphire in the world is 1404ct, worth over US$300 million.
Known as the stone of wisdom, love, loyalty, and devotion, it is a popular choice for engagement rings, one of the most famous ones being Kate Middleton's engagement ring, a 12 carat oval blue sapphire.
Be it an expression of love or expression of yourself, having a gem quality sapphire will surely make your heart beat with excitement