Arlington & Co. Hatton Garden – Sapphires
Sapphire is a durable stone which has a hardness of 9 on the Mohs Scale, (one below that of a diamond), it is also known as the birthstone for September.
Sapphires come in a range of different colours, (as shown in the picture above), and generally the more even and intense the colour the more valuable the stone is.
Colour is also the most important factor on the value of blue sapphires. The most highly valued have a strong vivid blue to violet blue tone.
Watch this space for our new collection of coloured sapphire engagement rings.