Buying Emeralds and Determining Emerald Value Emerald Color With emeralds, even more so than other colored gems, it is the color that is the chief determinant of value. By definition, emeralds are a medium to darker green to blue-green and sometimes slightly yellowish-green beryl. Emerald Clarity and Luster Emeralds have a vitreous (glass-like) luster when cut and polished. Although their clarity can occur from translucent to opaque, transparent specimens are most desirable and are much more valuable. Emerald clarity is graded by eye, unlike diamond, where 10x loupe magnification is used to grade clarity. If an emerald has no inclusions that are visible to the naked eye, it is considered flawless. Emerald Cut and Shape Emeralds are most often cut in a special cut designed just for this gem; "the emerald-cut". The emerald cut is a step-cut or trap-cut featuring a rectangular or square shape with truncated corners. This cutting style maximizes the beauty and color of the stone, whilst protecting it from mechanical strain and internal stress. Emerald Treatment Oiling is a common emerald treatment and in most cases, it is done right at the mining location. The term 'oiling' refers to the practice of immersing emeralds in a colorless oil or resin (most often cedar oil) in order to enhance color, clarity and stability. Product details Emerald:Genuine Natural Carat Weight:1.07CT Cut:Oval(6X8mm) Clarity:Very GoodDiamonds:Natural Diamonds Carat Weight:0.323CT Cut:Round Clarity:SI Color:G-HMetal Type:Solid 14K Gold-Yellow Gold Weight:4.36g what we can offer 100% genuine Good color stone VVS level clarity Mining supplies FAQ Q:Is it a natural emerald? A:Yes, the gemstone we use produce from colombia mine, so it is 100% natural. Q:i noticed that this ring shipped from China, if i buy it, then do i need to pay any tariff? A:No, you don't need to pay. Global Mining Supplies - Lanmi Jewelry Lanmi Jewelry has specialized in Diamond and Other fine gemstone jewelry for 30 years. Each Lanmi Jewelry piece is a work of art, and we pride ourselves on delivering the highest quality fine jewelry at the greatest value.Lanmi Jewelry has a wide range of fine jewelry pieces from pendants, engagement rings, earrings, and bracelets all are available in a vast variety of stones and stone colors. Lanmi Jewelry works directly with factories to produce quality fine jewelry at great value and we stand by our products 100%. All of our pieces go through intense and rigorous quality control processes to ensure that our jewelry is up to standard and built to last. Customization Concept We can make the items according to your specifications. --- Ring Re-size: All of our product are available any size. --- Customized metal type and color acceptable. Metal type 24K/18K/14K/10K gold and color in white/yellow /rose gold is available for your choice. --- Gemstone is available for your choice we accept customized gemstone change. Our jeweler has over 10 years of experience in handling gem stones. All pieces are expertly handmade, from design to product finished include 7 processes. Usually 7-10 days, the product could be finished.