Emerald 101: A Guide to the Rarest in Gem-Quality and Thought-After Gemstones. A very valuable choice for blue-chip investment, Emeralds in combination with a custom-made Engagement Ring

When it comes to emeralds, there are several rare colors and specific mines known for producing high-quality stones. Here are some notable ones:

• VIVID GREEN EMERALD This is the most sought-after color in emeralds. Many of the finest vivid green emeralds come from the Muzo Mine (Colombia) and Chivor Mine (Colombia)
• INTENSE GREEN EMERALD Another desirable shade that can also be found in Colombia.
• BLUE_GREEN EMERALD This unique color, which leans more toward blue, is rare and can be sourced from Kagem Mine (Zambia)
• TEAL EMERALD A striking blend of blue and green, teal emeralds are also found in Colombia and Zambia
• LIGHT GREEN EMERALD While not as prized, light green emeralds can also have their charm and often come from various sources, including Brazil

In addition to the color, the origin of the emerald can add to its value, especially when creating a custom-made engagement ring. Emeralds from Colombia are often considered the best due to their rich color and clarity.