Raw natural Herkimer Diamond studs. The Herkimer Diamond stone used are completely natural. Each stone is a true piece of Earth and hence it makes these earrings unique for you or your loved ones. The earrings are handmade by our experienced silversmiths who have devoted their entire life to make such beautiful earrings and setting up a perfect example of Indian craftsmanship. Note: All natural stones shows variations in color depending upon the surrounding lights (Natural light, florescent, or LED). The shape and size of stone will vary as raw stone is used.