Sapphires are one of the most sought-after gemstones in the world, renowned for their enticing hues and impressive durability. They are one of the most cherished gemstones, often adorning engagement rings and other jewelry. You might be surprised to learn that not all sapphires are the same! What sets them apart is whether they have been subjected to heat treatment or left in their natural and unheated state. If you are somewhat new to the vibrant world of sapphire gemstones
