Lab grown diamonds wholesale manufacturer with Messi Gems Co.,LTD

Premium lab grown diamonds bulk supplier: What are the certifications for lab-grown diamonds? It is possible and advisable to certify lab-grown diamonds. Diamonds without diamond certification should not be purchased. No matter where a diamond comes from, it should undergo a grading process that takes the 4Cs into consideration. Are natural diamonds better than laboratory diamonds? If their 4C grades are the same, then at least, they look the same to the naked eye. It should be said that the high-grade loose diamonds of large carats are generally not seen on jewelry, starting with 3~5 carats of white diamonds. There are large carat colored diamonds with high color grades. See more info at wholesale lab grown diamonds.

Cut, round diamonds are divided into three categories: cut, polish and symmetry. Cut diamonds are two points. A good cut will make the diamond more colorful, which determines the sparkle of the diamond. Cut is categorized from high to low as ideal, excellent, very good, good, weak, and poor. The higher the cut recommendation, the better it is, the icing on the cake for the diamond. Also pay attention when choosing the quality of diamond, it is recommended to choose the non-fluorescence level, fluorescence will cover part of the diamond fire color. Finally, pay attention to avoid the selection of diamonds of coffee, milky, green, will also affect the beauty of the diamond. You can refer to the above points when selecting a diamond for cultivation. I hope you have a pleasant shopping experience.

If you know anything about diamonds, you should know that since its founding in 1888, De Beers has monopolized almost 80% of the world’s natural diamond , so the price of natural diamond remains high. As a giant in the diamond industry, De Beers can’t afford to let diamond mining grow wildly. So take the initiative, in 2018 officially launched the cultivation of diamond brand Lightbox, claiming that $800 can buy a carat of bare stone, but does not come with a certificate, so the diamond grade is also vague. In addition, it is often out of stock, making it difficult to buy.

Lab Grown Diamond Certificate: The reason why certificates are at the top of the list is because they are an essential partner of the diamond. How to guarantee the authenticity of the parameters of the diamond, it depends on the authority of the certificate. The most comprehensive is IGI (International Gemological Institute), both electronic and paper version, very perfect, 4C, cultivation methods, whether to change the color and anti-counterfeiting. However, it should be noted that IGI has several testing points, India, the United States and Shanghai, China, and the most important thing to note is that the certificate from India can be double-checked and dropped. The best one is the certificate verified by IGI in Shanghai, China. It is also best to check the waist code when buying and choose a reliable dealer.

Some have questioned that the price of such lab grown diamond is beyond that of regular lab grown diamond, but some pet owners still find it worthwhile and consider it the best kind of grief consolation. This pet lover is not an isolated case, there are many people recommend this kind of pet diamond,” and said that it does not necessarily have to be ashes – if the pet is still alive, you can also cut its hair to create an exclusive DNA diamond, in time to keep everything about your pet. This custom diamond made from hair or ashes is essentially a type of lab grown diamond.

Blue Lab grown diamond: Natural blue lab grown diamond are type IIb, which contain the element B (boron). Using the HTHP method, an N absorber is added and the B element is added again to create IIb diamonds. Synthetic IIa diamonds using the CVD method with the addition of element B can also produce Type IIb diamonds. Yellow Lab grown diamond: Commonly lab grown diamond are HTHP (High Temperature High Pressure) method and CVD (Chemical Vapor Deposition) method, where most of the diamonds cultivated by HTHP method are yellow series, this synthetic method diamonds grow faster and cannot form natural diamond N3 color center, synthetic diamond types are mostly Ib type, Ib absorbs blue light thus appearing yellow.

One of the key advantages of CVD diamonds is their purity. Because they are created in a controlled environment, they do not contain many of the impurities typically found in natural diamonds or other types of synthetic diamonds, such as boron or nitrogen. This makes CVD diamonds particularly well-suited for use in high-precision scientific instruments or as gemstones in jewelry. Overall, CVD diamond technology has advanced significantly in recent years, leading to increased production efficiency, higher quality results, and a wider range of applications. See even more details at https://www.messigems.com/.

Choosing stone – The diamonds or gemstones are hand-sorted by the receiving and shipping department according to the jewelry design drawings, selecting the appropriate color, cut and size matches, ready for setting. Setting is an important aspect of jewelry making, as each diamond and gemstone must be set by hand. If the design is simple, the setting is relatively easy, but if the design involves complex techniques or a large number of stones, the difficulty increases exponentially. The inlay masters have more than 15 years of experience in the field of inlay, they are skilled and can inlay any piece of goods in the shortest time according to the customer’s requirements.