Yuan Zhizhong, Peng Mingsheng, Yang Zhijun. COLOUR-TREATED YELLOWISH-GREEN DIAMOND UNDER HIGH PRESSURE AND TEMPERATURE[J]. Journal of Gems & Gemmology, 2000, 2(2): 29-30,35.
Citation: Yuan Zhizhong, Peng Mingsheng, Yang Zhijun. COLOUR-TREATED YELLOWISH-GREEN DIAMOND UNDER HIGH PRESSURE AND TEMPERATURE[J]. Journal of Gems & Gemmology, 2000, 2(2): 29-30,35.

COLOUR-TREATED YELLOWISH-GREEN DIAMOND UNDER HIGH PRESSURE AND TEMPERATURE

More Information
  • Received Date: April 11, 2000
  • Dark brown or light yellow and colourless diamonds can be also changed into vivid yellowish green or greenish yellow diamond by the same way as "GE POL" under high pressure and temperature. This kind of treated diamond has no distinct characteristics. At present they can't be effectively identified whether they are colour-treated diamonds or nature-coloured diamonds.
  • Related Articles

    [1]QI Lijian, ZHOU Zhengyu, ZHAO Bowen, ZENG Chunguang, XIANG Changjin. Difference of Lattice Radiation Damage and Spectroscopic Characterization in Natural and Artificial Radiation Green Diamonds[J]. Journal of Gems & Gemmology, 2022, 24(5): 1-10. DOI: 10.15964/j.cnki.027jgg.2022.05.001
    [2]LI Peizhu, WANG Xiaoyue. The Application of Chinese Traditional Painting Lines in Contemporary Jewelry Design[J]. Journal of Gems & Gemmology, 2022, 24(4): 76-82. DOI: 10.15964/j.cnki.027jgg.2022.04.010
    [3]Fanglin LYU, Jinqiu ZHANG, Hsitien Shen Andy. Research on Heat Treatment of Yellowish-Green Apatite[J]. Journal of Gems & Gemmology, 2020, 22(2): 29-37. DOI: 10.15964/j.cnki.027jgg.2020.02.004
    [4]XU Yating, XUE Haoyu, CHEN Tao. Characteristic and Genesis of "Water Line" in "Laos Stone" and "Shoushan Ducheng Pit Stone"[J]. Journal of Gems & Gemmology, 2019, 21(3): 9-17. DOI: 10.15964/j.cnki.027jgg.2019.03.002
    [5]PU Li-hua, LI Xue-ming, CHEN Mei-ling, WANG Duo. Study on Gemmological and Mineralogical Characteristics of“Silver Line Stone”[J]. Journal of Gems & Gemmology, 2012, 14(1): 51-55.
    [6]HU Wei, DI Jing-ru, YANG Ye. An Analysis of Characteristics of “Water Line” in Nephrite from Qinghai Province[J]. Journal of Gems & Gemmology, 2011, 13(4): 14-18,25.
    [7]CAO Miao-cong, LI Jing. Characters of Lines and Craft of Ancient Jades from Tomb of Marquis Yi of State Zeng[J]. Journal of Gems & Gemmology, 2007, 9(3): 40-43.
    [8]ZHOU Zheng-yu, LIAO Zong-ting, YUAN Yuan, MA Ting-ting. Study on Characteristics and Genesis of “Water Line” in Qinghai Nephrite Jade[J]. Journal of Gems & Gemmology, 2005, 7(3): 10-12.
    [9]QI Lijian, YUAN Xinqiang, TIAN Liangguang, YUAN Zhizhong. Evolution And Colouration of Lattice Defects in Diamonds at High Pressure and High Temperature[J]. Journal of Gems & Gemmology, 2001, 3(3): 1-7.
    [10]ZHANG Weiji. MICROWAVY LINE ON THE SURFACE OF JADEIT JADE[J]. Journal of Gems & Gemmology, 2000, 2(2): 20-23.

Catalog

    Article Metrics

    Article views (21) PDF downloads (3) Cited by()
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return