Gemstones like sapphires are certainly a treat to buy and if you have decided to invest in the best of them then, you have plenty of different options to choose from. These purple sapphire rings are a great option to invest and wearing these rings in white gold can add style and elegance to your looks. You would find this purple color to be unique and purple sapphire rings are a rage these days. Some compare it with amethyst because of its spark. The most common in sapphire rings is blue, but If you do not want to go with blue and looking for a cool color which will make you look different with your choices, then you should go with this hue.