Located in New York's prestigious Diamond District, Stanmark has been manufacturing jewelry for two decades, offering products of the highest quality and standing by our dedication to unsurpassed customer service.

If you are looking for the right combination of quality and value, our products are second to none. We craft them to bring out the rich radiance of diamonds and color gemstones, emphasizing the depth of their natural beauty. As always, we are happy to customize our styles and create designs to meet your customers' needs.