Lab-grown diamonds are nearly identical to natural diamonds in terms of physical, chemical, and optical properties, and can last forever, just like natural diamonds. Here are the reasons why lab-grown diamonds can last as long as natural diamonds: 1. Durability and Hardness Composition: Lab-grown diamonds are made up of carbon, just like natural diamonds. This …
What are HPHT diamonds? HPHT stands for High Pressure and High Temperature, which is a main method used to grow diamonds in the laboratory. This diamond growth process requires carbon to be placed in a temperature and pressure environment that simulates the heat and pressure conditions when natural diamonds are formed deep in the earth. …
Do you know the growth process of HPHT diamonds in the laboratory? Read More »
Natural diamonds require extreme natural environments to form. High-quality colored natural diamonds are rarer and come from the uncanny natural environment. Compared with natural diamonds, the color of colored lab-grown diamonds is more controllable. Through various laboratory conditions, the color of lab-grown diamonds can be adjusted to make lab-grown diamonds more colorful. The color of …
How is the color of colored lab-grown diamonds formed? Read More »
Has the price of lab-grown diamonds dropped? Behind the decline in the rough diamond price index is the overall decline in the market. At the first rough diamond viewing meeting in 2024, the international diamond giant De Beers Group also began to implement one of the most powerful price reduction strategies in recent years. According …
Do you know what lab-grown diamonds can be used for? Artificially grown diamond base
Laboratory-grown diamonds, including 3-carat diamonds, are created using two main methods: high-pressure high-temperature (HPHT) and chemical vapor deposition (CVD). 1. High pressure and high temperature (HPHT) diamond forming: The HPHT diamond manufacturing method involves placing small diamond seeds (usually natural diamonds) into a carbon-rich environment along with a diamond growth catalyst. The environment is then …
