HPHT Diamonds

HPHT was the first of the methods discovered and used in the process of growing diamonds. It imitates the natural diamond growth process. It involves placing a diamond seed in a carbon medium with a catalyst. Carbon is the building blocks of all diamonds whether earth mined or made in a lab. High temperature and high pressure is then applied similar to when a diamond grows in earth’s core. This deposits the carbon on the diamond seed and makes it grow bigger.

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