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HPHT technology is the abbreviation of High Pressure High Temperature synthesis. Under this technology, the raw material under high temperature and pressure will be transformed into diamond crystals, which can be used in jewelry, tool industry, electronics industry and other fields. Synthesis of large single crystal diamonds: Chinese researchers successfully synthesized large single crystal diamonds …

Frontier Development of HPHT Technology in China Read More »

The advantages of HPHT (High Pressure High Temperature) rough diamonds over natural diamonds are as follows: 1.More affordable: Because man-made diamonds are more easily controlled, they cost less and are more affordable than natural diamonds. 2.Controllable diamond color: By controlling the type and quantity of additives, artificial diamonds of various colors can be produced, such …

Four advantages of hpht rough diamonds Read More »

There are two ways to grow diamonds – Hpht and cvd Whatever you choose, it’s a carefully chosen bare drill Don’t worry about shoddy and naked diamond color change Cultivate diamond price discount, DEF color easy to start, don’t worry about wallet pressure Clarity choose si above, daily wear enough! February – The latest price …

Freshly baked breeding drill price list point to see and not a loss Read More »

Unlike moissanite and zircon (cubic zirconia), which are imitation diamonds, cultivated diamonds and natural diamonds cannot be identified by the naked eye or simple equipment. It requires professional instruments to comprehensively evaluate cultivated diamonds through spectroscopy, crystal growth patterns, cathodoluminescence, and other methods. Although cubic zirconia and moissanite are similar to diamonds in appearance and …

Lab-grown diamonds vs moissanite Read More »

1. Size When all factors are equal, the larger and more obvious the inclusions, the lower the clarity grade of the diamond. 2. Quantity When all other factors are equal, the more reflections of inclusions or inclusions that are visible frontal under a 10x magnifying glass, the greater their effect on clarity grade. 3. Location …

5 factors that affect diamond clarity! Read More »

First, let me tell you what is CVD diamond. It is a diamond made from natural diamonds from South Africa, grown in the laboratory by chemical precipitation into the element of pure carbon. In simple terms, CVD diamond is really grown diamond. Cultivated CVD diamonds are exactly the same as South African diamonds, both in …

Artificial CVD diamonds, diamonds can also be cultivated? Read More »