Natural sapphires in blue, yellow, pink, white and other colours, as loose stones in many shapes and sizes and set in gold and silver jewellery. Sapphire is gem corundum in every colour except red, which is called ruby.
Natural sapphires in blue, yellow, pink, white and other colours, as loose stones in many shapes and sizes and set in gold and silver jewellery. Sapphire is gem corundum in every colour except red, which is called ruby.