Located in New York's Diamond District, Stanmark has been manufacturing jewelry since 1993, offering products of superb quality and unsurpassed customer service. We craft our designs to bring out the rich radiance of diamonds and color gemstones, emphasizing the depth of their natural beauty.

Stanmark's fine jewelry is never mass-produced. Each piece is designed and made from start to finish following strict manufacturing standards in New York. We can customize our styles for any size of diamond or other gemstone, or use your ideas to make a one-of-a-kind piece of jewelry--as unique as the person wearing it. We are also experts at restoring and reproducing antique and vintage jewelry.

If you are looking for a stylish engagement ring, an exquisite band, or elegant earrings of exceptional quality and value, Stanmark is the place.