Hpht diamonds wholesale provider from China: If the price of lab grown diamonds is about three to a quarter of that of natural diamonds under the premise of the same level, there will be a certain advantage in price. If you only pursue cosmetic effects, cultivated diamonds are undoubtedly a good choice. The above two types have investable value and will maintain or increase their value. Generally appearing in high-end auction houses, ordinary people should not consider it. These are two markets, the consumer market and the collection market. Read even more details on hpht 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.
When we refer to a “1 carat lab-grown diamond,” we are typically talking about a diamond that was produced using advanced technological processes in a laboratory, rather than being formed naturally in the earth. These lab-grown diamonds have the same chemical composition and physical properties as natural diamonds, but are typically less expensive because they don’t require costly mining operations. Lab-grown diamonds are becoming increasingly popular among consumers due to their affordability, ethical sourcing, and environmental sustainability. Because they are created in a controlled setting, these diamonds avoid many of the ethical concerns associated with traditional diamond mining, such as conflict or exploitation of workers. Additionally, the process of creating them requires significantly less energy and carbon emissions than traditional mining.
Natural diamonds are more difficult to mine and more expensive, and colored diamonds are even rarer and more expensive. Lab grown diamond have entered the public consumption field, but many people do not know enough about fancy color lab grown diamond, so how their color is made? Colorless lab grown diamond: Colorless lab grown diamond are produced using the HTHP method and the CVD method. The HTHP method used to produce diamonds has the element N in its composition, which is why our lab lab grown diamond appear yellow. In order to produce colorless diamonds, the N element must be absorbed, so diamonds produced by the HTHP method are colorless type IIa.
Lab-grown diamonds and natural diamonds differ only in the environment in which they are created, and have exactly the same characteristics in terms of raw materials, chemical composition, optical properties, physical properties, and crystal structure. Even a diamond tester will tell you that a diamond is a real diamond, and even professional appraisers have difficulty distinguishing it from a natural diamond. Lab-grown diamonds are scientifically proven to be “real” diamonds, not merely “similar” looking stones such as cubic zirconia. Read extra info on https://www.messigems.com/.
Someone once drew an analogy: comparing a natural diamond with a cultured diamond is like comparing a natural baby with a baby born to a surrogate mother; after all, they are all human beings! Like people, diamonds are divided into beauty and ugliness. Beautiful, will be sent to go to high-end jewelry stores, become the most striking existence; looks average, will be packaged and polished a little in the ordinary people’s families, witness love and life; ugly, most of the factory to do abrasive. So how are diamonds graded? As you should know, diamonds are made up of carbon atoms. Diamonds are roughly divided into four main types: Type Ia, Type Ib, Type IIa, Type IIb (1a, 1b, 2a, 2b), of which 1a accounts for 98% of the total amount of diamonds mined worldwide, 2a accounts for less than 2%, and there are very few natural 1b and 2b.