Natural blue sapphires from light to deep blue, in many shapes and sizes, as loose stones and set in gold and silver jewellery. Blue sapphire is corundum coloured by iron and titanium, in shades from light cornflower to deep royal blue.
Natural blue sapphires from light to deep blue, in many shapes and sizes, as loose stones and set in gold and silver jewellery. Blue sapphire is corundum coloured by iron and titanium, in shades from light cornflower to deep royal blue.