When purchasing emerald gemstones, it is important to be aware of certain subtraction principles that can help you make an informed decision. These principles will guide you in evaluating the quality and value of emeralds, ensuring that you get the best gemstone for your money.
1. Color: How important is it?
The color of an emerald is one of the most crucial factors to consider. Look for a deep, vibrant green color with a hint of blue. Avoid stones that are too light or have a yellowish or brownish tint. The finest emeralds have a rich, intense green hue that is evenly distributed throughout the gemstone.
2. Clarity: What should you look for?
Emeralds often have inclusions, which are natural internal characteristics. These inclusions, known as "jardin" (French for garden), are part of the gemstone's unique identity. However, too many inclusions can affect the durability and transparency of the stone. Look for emeralds with good clarity that still exhibit some inclusions, as they add character to the gem.
3. Cut: Does it matter?
The cut of an emerald affects its overall appearance and brilliance. A well-cut emerald will have symmetrical facets that allow light to reflect and refract within the stone, enhancing its beauty. Look for emeralds with a good cut that maximize the stone's color and minimize any imperfections.
4. Carat Weight: Is bigger always better?
While carat weight is important, it is not the sole determinant of an emerald's value. Larger emeralds are rarer and therefore more valuable, but other factors such as color, clarity, and cut also play a significant role. Consider the overall quality of the stone rather than focusing solely on its size.
5. Treatment: Natural or enhanced?
Emeralds are often treated to enhance their color and clarity. Common treatments include oiling, filling, or resin infusion. While these treatments are widely accepted in the industry, it is important to know whether the emerald you are buying has undergone any treatments. Natural, untreated emeralds are generally more valuable.
Conclusion
By understanding these subtraction principles, you can confidently navigate the world of emerald gemstones and make an informed purchase. Remember to consider the color, clarity, cut, carat weight and treatment of the emerald before making your final decision. With these principles in mind, you can find a stunning emerald that will be a cherished addition to your jewelry collection.