Natural sapphires are highly prized gemstones known for their stunning range of colours, with blue being the most iconic. Composed of corundum, sapphires can also appear in shades of pink, yellow, green, and even colourless. Their vibrant hues are the result of trace elements, such as iron and titanium. Sapphires symbolize wisdom, loyalty, and nobility, making them popular choices for engagement rings and other fine jewellery. Found in locations like Sri Lanka, Myanmar, and Australia, natural sapphires are valued for their beauty and durability, rated 9 on the Mohs scale, making them suitable for everyday wear.