What are irradiated and hpht color-treated diamonds?

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Patience Osinski asked a question: What are irradiated and hpht color-treated diamonds?
Asked By: Patience Osinski
Date created: Thu, Apr 15, 2021 3:41 PM
Date updated: Wed, Jun 29, 2022 10:40 PM

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Top best answers to the question «What are irradiated and hpht color-treated diamonds»

  • Irradiated yellow diamonds usually come in orange-yellow and darker shades of yellow color, whereas HPHT processed yellow diamonds tend to be bright yellow. The irradiation process alters the stone's internal molecular arrangement, thereby changing its optical properties/color.

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