![]() Instead, scientists create synthetic sapphires by melting silica (a chemical compound found in sand) with different chemicals to produce various colors. ![]() But creating sapphires in a laboratory without using this process or any other method of synthesis (the production of new materials) is impossible. In nature, sapphires are formed when carbon dioxide gas bubbles trapped within molten rock release their tension and collapse, forming tiny glass particles that accumulate to form gem-quality stones. It's called "created" rather than "manufactured" because it was created using the same processes that natural sapphires go through to form geode gems. White sapphire made in a lab is chemically and visually similar to white sapphire mined from the earth. What exactly does "Created White Sapphire" imply? The phrase "created" refers to a man-made gemstone that was developed in a laboratory environment.
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