EMCO Gem specializes in ethically sourced fine Colombian emeralds. We are proud to introduce the next generation of Mine to Market, the first multi-generational, family-owned, and vertically integrated mining, cutting, and marketing gemstone company. We refine the beauty of each stone in-house with meticulous attention to detail cutting singles, pairs, and layouts. Our company showcases exceptional quality alongside rare no-oil stones in single and matching pairs as well as finished jewelry. Al