1 Carat Sapphire Gemstone

A 1 carat sapphire refers to the gemstone’s weight, equal to 0.2 grams, but its actual size can vary depending on the cut and shape. Typically, a round sapphire weighing 1 carat measures around 6 mm in diameter, though deeper cuts may appear smaller. Understanding this helps buyers compare stones more accurately and choose the right size for their jewellery. When selecting a 1ct sapphire, always consider how the cut, colour, and clarity affect both its appearance and value.

Difference Between One Carat Sapphire and One Carat Diamond

A 1 ct sapphire and a 1 carat diamond weigh the same, but they differ in size, brilliance, and appearance. Sapphires are denser, so a 1 carat sapphire usually looks smaller than a 1 carat diamond. While diamonds are valued for their sparkle and clarity, sapphires stand out for their rich colour and individuality. Many buyers choose 1 carat sapphires as a vibrant, more affordable alternative to traditional diamonds.