Jaipur gemstone wholesaler An emerald wholesaler is a business or individual who purchases large quantities of emeralds from mines or other sources and then sells them to retailers or other buyers. Emeralds are a precious gemstone that are highly valued for their deep green color and rarity. Wholesale emerald dealers often have relationships with miners in countries such as Colombia, Brazil, and Zambia, where some of the world's highest quality emeralds are found. They may also work with gemstone cutters and polishers to ensure that the emeralds they sell are of the highest quality. As with any precious gemstone, there is a lot of competition in the emerald wholesale market, and those who are successful in this industry must have a keen eye for quality and a strong business sense.