High quality lab grown diamonds bulk provider: The production process for lab grown diamond has become more mature and offers advantages in terms of quality and cost effectiveness compared to natural diamonds. Lab grown diamond have an advantage over natural diamonds in terms of average quality, as they are usually classified as types Ia, Ib, IIa and IIb, depending on the level of inclusions. Type IIb diamonds contain boron and therefore exhibit a blue colour and are extremely rare in their natural environment. Currently the majority of lab grown diamond from head producers are Type IIa, with only 2% of natural diamonds being of this type. At the downstream retail end, the majority of lab grown diamond are D-F in colour, while the majority of natural diamonds are G-I in colour. Lab grown diamond are better than natural diamonds in terms of value for money. Read even more info on https://www.messigems.com/hpht-diamond.html.

Our QC, quality control department requires that the details of each product such as gloss, plating and so on should reach the standard set by the company. Each piece of goods through at least five different departments of quality control, strict quality assurance products, compared with the price we pay more attention to quality. Drawing masters use CAD (computer-aided design) software to digitally render the jewelry, which may take a day to a week, J-CAD is suitable for the production of simple and smooth lines, geometric elements based on the design, it is difficult to produce complex and varied layers of texture, such as flora and fauna such as the vivid image of modeling, it is necessary to use, such as ZBrush (Rhino, 3Dmax, etc.) has a stronger modeling and drawing capabilities of “advanced” software production.

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.

First, let’s talk briefly about Lab grown diamonds, which are diamonds grown in a laboratory using certain techniques and processes to produce crystals with the exact same appearance, chemical composition, and crystal structure as natural diamond. A simple analogy can be made to say that natural diamond are ice formed in the wild, while Lab grown diamonds are ice formed in the refrigerator. Lab grown diamonds are environmentally friendly, have outstanding sustainability benefits, and are far less expensive than natural diamonds. Of course, Lab grown diamonds are also divided into three, six, nine grades, so if you want to choose a good diamond in all aspects, you can refer to the following points.

Recently, a small red book on the topic of “died puppy into a diamond” fire, the blogger said, in memory of the deceased love pet, she collected puppy ashes and her own hair, handed over to the company carbonized into a diamond ring. The price of these artificial diamonds is not expensive, one carat of loose diamonds plus the setting process will require more than 40,000 yuan, and can be customized, the style of change has no upper limit, but the price is the average worker can not afford.

Temperature and pressure are also two key factors in the manufacture of crystals, which are made in ceramic vessels rather than underground, where water pressure provides high pressure and electricity generates high temperatures, causing carbon to form crystals around seed crystals of 1 mm in diameter, made from natural diamonds. HPHT diamonds are also known as “Type IIa” diamonds, which are characterized by their lack of nitrogen impurities. This results in a very high level of purity and exceptional clarity compared to other types of synthetic diamonds or natural diamonds.

Natural diamonds grow in multiple directions under high temperature and high pressure for a long time. Cultivation of diamonds hthp simulates the high temperature and high pressure multidirectional growth in the underground environment. Cvd is the high temperature and high pressure unidirectional growth in the reactor. All diamonds over 0.5 ct come with a certificate of authenticity.The quality of each lab-grown diamond is certified by a certificate of authenticity issued by the International Gemmological Institute (IGI), which is recognized by diamond exchanges around the world for its strict quality standards. See additional info on messigems.com.

Nitrogen impurities, low quality, various forms of impurities will affect the color of the diamond itself, so there will be colorless, yellowish, brown and so on a variety of colors, generally according to the quality of the use of the decision, can be used for jewelry, industry and so on. 1b: Nitrogen impurities are abundant, but the nitrogen contained is in monatomic form, resulting in an overall yellow color, ranging from dark to light. There are very few natural diamonds of this type in stock, but the HPHT factory in China produces them on a daily basis, covering more than 90% of the world’s production capacity. Synthetic diamonds of this type are used as cutting tools or abrasives.