The first well-documented use of a diamond engagement ring, was in 1477 when the Archduke Maximilian of Austria used such a jewel on his betrothal to Mary of Burgundy. These days traditions vary from men spending three months salary to women being offered a "proposal ring" with the idea of her then going to choose her own. Whether you choose a diamond ring as tradition dictates, a sapphire ring like the Duchess of Cambridge, or a ruby ring like the Duchess of York, we have an exciting and beautiful collection to choose from to make each proposal as individual and unique as it's intended.