Suwa’s mission is to allow people throughout the world to enjoy the beauty of gemstones and experience the comfort that wearing them brings, and to create personal adornments that are worthy of being passed down from one generation to the next.

As a company, Suwa believes that gemstones are entrusted to our care by nature; each and every one is endowed with its own rich and unique character.

As an example, Suwa marquise-cut diamond jewelry brings out the beauty and charm of such rare and unique marquise-cut diamonds. Rough material that can be polished into a gem quality marquise diamond with a beautiful outline and a length-to-width ratio of 2:1 is extremely rare. In high qualities, it can be said that less than one such marquise is polished for every 1,000 round diamonds produced.

Whether searching for the rare quality in Suwa’s marquise diamond collection, or have added a classically beautiful anniversary band or right hand ring to your wish list, a piece from Suwa is sure to provide you with stunning results.