7 Days Making Product, 3 Days Deliver to Customers Lanmi Jewelry was founded in 1980, specialised in exceptional hand-crafted ring,bracelet, necklaces, earrings made of precious gemstones like emerald,ruby, tanzanite, sapphire, diamond,tourmaline, citrine etc. Each Lanmi's product is one of a kind and carefully designed to show a combination of original qualities through colour, shape, and form. Our goal is to inspire people to display the natural beauty everyday and on special occasions. Now Lanmi has grown into a team of dedicated jewelry designers, sales associates, gemologists, and more,We buy direct from the source and pass the savings on to our customers. You simply will not find a better deal on jewelry anywhere. Only Use Natural and Certified Gemstone 100% real Diamonds are typically known to be colorless or 'white', but the most common colors are yellow and brown. The official color grading system for colorless to low-saturation yellow and brown diamonds ranges in scale from 'D' (completely colorless) to 'Z' (light-yellow). Fancy colors are graded on an entirely different scale. Conflict-free Diamonds exhibit a strong sub-metallic adamantine luster. Though diamonds can be transparent to opaque, only transparent stones are faceted. Diamond clarity is graded on a scale that factors both size and visibility of flaws and inclusions, ranging from 'FL' (Flawless) to 'I3' (large inclusions visible to the naked eye). Good color & clarity The most prevalent cut for diamonds today is the 'brilliant cut', followed by the 'passion cut' . The most popular diamond shape today is round. Other fancier shapes include pear, oval, radiant, princess (square), emerald (octagon), asscher, cushion, heart and trillion (triangular) shapes. Re-inspection support Champagne, cognac and colorless 'white' diamonds are typically untreated. However, they may be artificially enhanced. Laser drilling can be used to remove inclusions. Global Mining Supplies As we know, Colombia is the most important emerald producing area in the world, and Sri Lanka is known as the most important gem country in the world with Brazil and Myanmar. Lanmi buy natural gemstones from the mining areas of these countries, and with strictly control on the quality of gemstones, this is an important reason for why lanmi jewelry's products are so beautiful and with competitive quotation. Experienced jeweler Ensure Every Details of The Jewelry All pieces are expertly handmade, Our jeweler has over 20 years of experience,from design to product finished (include 7 processes: design-stone choose-mould making- wax casting- polish-mosaic-inspection) they can control every details of the product. every jewelry go through intense and rigorous quality control processes to ensure that our jewelry is up to standard and built to last. We also 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/9K gold and color in white/yellow /rose gold is available for your choice. --- Gemstone is available for your choice we accept customized gemstone change.