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Bharat Diamond Exchange (BDB), the world’s largest diamond trading center, has officially allowed the trading of laboratory-grown diamonds. This means that laboratory-grown diamonds are further recognized by the market, and they are becoming more and more popular. By the way Although the worldR……
The Gem and Jewelry Export Promotion Council of India (GJEPC) has added a new membership type: laboratory-grown diamond companies. Before GJEPC has about 7000 members, each member can choose to join a different category, also called “group” 1) Diamond 2) Gold jewelry 3) Silver jewelry……
China unifies the “lab grown diamond” identification standard In December 2020, China Machine Tool Industry Association issued a standard announcement, as follows: In other words, All lab grown diamond manufacturers in China will use unified terms, definitions, identification, quality……
The end of the year is the peak season for diamond sales Currently, HPHT rough diamonds are completely out of stock in the whole Chinese market Fortunately, our factory has some inventory. 1.0 ~ 2.5 Carat HPHT rough diamonds, Sufficient supply, low-cost sales. If you are interested, contact us!
De Beers’ laboratory production department “Lightbox” spent US$94 million to build a large factory in Portland, Oregon, USA, which can produce 200,000 carats of lab grown diamonds each year. And they cooperated with “Blue Nile” to sell jewelry made of llab grown diam……
Industrial uses of lab grown diamonds With the development of science, high-power and high-density devices such as laser diode arrays have been increasingly used in integrated circuits, but they are limited by the heat dissipation performance of common materials, resulting in a continuous increase……
Key technological breakthroughs. 5~10ct, high-quality lab grown diamonds. Round loose diamond yield rate 30%~45%. In my opinion, our HPHT rough diamonds more advantages than CVD. Better color, higher clarity, more economical.
Israel Diamonds and Dubai DMCC face the future together The diamond business no borders, and a huge revolution is coming. A few weeks ago, Israel and the Dubai DMCC signed a historic agreement under which diamond merchants from the two countries can freely share their experience and expert……
Diamond testing standards will be upgraded from 4C to 5C Israel company “Sarine” cooperates with NGTC of China. They plan to provide diamond “light performance” grading reports in the future. Specifically, the sparkle of loose diamonds, the symmetry of fire and light are li……
