Is regenerative emerald worth collecting? Valuable, but not collectible, its value lies in beautiful and cheap renewable. Emerald evaluation criteria The quality evaluation of emeralds is generally considered in terms of color, transparency, clarity, cut and weight. Among them, color is the most important, which is explained below: 1. Color: A high-quality emerald should be medium to dark green, emerald green, without variegated or microstriped blue tones, and the color should be uniform. 2, brightness and clarity: emeralds have more impurities, more than ruby, so good emerald requires less impurities, the naked eye is basically invisible. 3, cut: emerald is generally ground into a quadrilateral step, and the four corners are worn away, this cut can reflect the color very well, so this cut is often called emerald cut. 4. Weight: As the weight increases, the price of emerald will increase geometrically. Emerald authenticity Emerald is characterized by its transparent emerald green, and its color is a special, crystal emerald green. The difference between emeralds and natural green gemstones. Identification of them generally requires the use of instruments, high-quality translucent emerald green jade is similar to emerald, but carefully observed, jade has a special fiber interwoven structure, with more fine fibers, enough to distinguish it from emerald. The difference between emeralds and synthetic emeralds. In terms of color, the synthetic grandmother is rich in color; from the perspective of the inclusion, the natural emerald has a special three-phase inclusion, while the full emerald print is a cloud-like opaque white undissolved solute inclusion. Imitation of emeralds. Their identification is from the waist of the gemstone to see if there is any trace of adhesion. Also pay attention to the level of adhesion, there will be obvious bubbles. Men's Hoodie ,Printed Hoodies For Men,Camo Sweatshirt,Oversized Hoodie Men Ningbo Liyuan Garment , https://www.liyuangarment.com