The powerful colours of the sea and the sky meet in the exceptional Argyle Certified blues.

Blue diamonds are considered extremely rare and mysterious. They range from the light blue sky of a winter’s day to the deep blue of the ocean.

Because of their rarity, blue diamonds have become a worthy investment for anyone’s portfolio. The expert team of jewellers at Stelios can assist you in ensuring you make a valuable blue diamond investment.

BLUE ORIGIN

The Cullinan mine in South Africa and the Golconda region in Southern India are the most notable areas for blue diamond mining.

The most famous blue diamonds in history are the 45 carat, deep-blue Hope Diamond, rumoured to have originated from India and the 31 carat deep-blue Wittelsbach Diamond with internally flawless clarity.

Blue Diamonds by Stelios Jewellers in Perth
Blue Diamond Ring by Stelios Jewellers in Perth

COLOUR FORMATION

The vast majority of blue diamonds owe their colour to the presence of boron.

The bonding of boron to carbon causes absorption in the red, yellow and green parts of the spectrum producing a blue colour. Blue Diamonds may contain a grey, violet or greenish modifying colour.

STRENGTH OF COLOUR

The strength of colour is one of the most important factors in determining the value of a natural colour diamond, which increases with the intensity of the most prominent colour within it.

Blue Diamonds Rarity and Value Chart

Buy an Investment Blue Diamond Today

Stelios Jewellers are specialists in investment grade blue diamonds. We are committed to providing you with the greatest asset for your portfolio. If you’d like to find out more about our blue diamond investments, get in touch with us on (08) 9481 0548 or visit our Perth studio today.