Kunming Trading Co., is a family business headquartered in Hong Kong that specializes in natural fancy colored diamonds offering a kaleidoscopic range of commercial and investment-grade diamonds in all colors and sizes. Kunming is one of Asia’s largest suppliers, having a diverse collection of bubble-sweet & argyle pinks, deep ocean blues, bright marigold yellows, and tropical greens. These stones come in all hues and saturation from star and melee up to 15 carats.