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Diamond Prospecting in China: Exploration History and Resource Assessment
CAI Yitao, XIAO Bingjian, MA Wei, FU Haitao, XIANG Hua, ZHANG Qi, XIAO Fan, WAN Fanglai, LI Shuai, ZHOU Qizhong, ZHANG Yingjie, SONG Ruixiang
2025, 27(4): 1-12. DOI: 10.15964/j.cnki.027jgg.2025.04.001
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Geological Characteristic and Prospecting Direction of Primary Diamond Deposits in the Wafangdian Area, Liaoning Province
FU Haitao
2025, 27(4): 13-23. DOI: 10.15964/j.cnki.027jgg.2025.04.002
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Formation, Evolution, and Genetic Significance of Lattice Defect in Natural Type Ⅰb Diamond Series from Zimmi Mining District, Sierra Leone
QI Lijian, ZHOU Zhengyu, ZHAO Bowen, YANG Chiyu, ZENG Chunguang, ZHANG Congsen, LYU Yongde
2025, 27(4): 24-33. DOI: 10.15964/j.cnki.027jgg.2025.04.003
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Optical Defects and Their Distribution in CVD Synthetic Diamond Irradiated by 2 MeV Electrons Along <100> Axis
Lyu Fanglin, Shao Tian, Liu Taiqiao, Lai Xiaojing, Shen Andy Hsitien
2025, 27(4): 34-41. DOI: 10.15964/j.cnki.027jgg.2025.04.004
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Composition and Structural Characteristics of Alluvial Diamonds from Hunan Province and Implications of Their Multiple Sources
LIU Xinwei, CHEN Tao
2025, 27(4): 42-52. DOI: 10.15964/j.cnki.027jgg.2025.04.005
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Gemmological and Spectroscopic Characteristics of Black Diamond Treated at High Temperature and Low Pressure
LI Yujie, SONG Zhonghua, HU Zhikun, XU Yingqian, HAN Dong
2025, 27(4): 53-60. DOI: 10.15964/j.cnki.027jgg.2025.04.006
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Distribution Pattern and Spectral Characterization of Ni-Related Defect Center in HPHT Synthetic Yellow Diamond
YANG Chiyu, ZHANG Weixiao, WANG Tiantian, TANG Weixi
2025, 27(4): 61-67. DOI: 10.15964/j.cnki.027jgg.2025.04.007
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Classification and Spectral Characteristic of Yellow Diamond Coloured by Isolated Nitrogen Defect
ZHU Wenfang, WANG Yang, HE Shengmei, SONG Zhonghua, JIANG Jiali, QIN Minfeng
2025, 27(4): 68-76. DOI: 10.15964/j.cnki.027jgg.2025.04.008
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Spectral Characteristic of 405 nm Photoluminescence in Abnormally Fluorescent Colourless Melee Diamond
LI Huihuang, CHEN Jia, ZHU Wenfang, HUANG Xu, ZHANG Chenshengwen, ZHU Xiaoxia
2025, 27(4): 77-85. DOI: 10.15964/j.cnki.027jgg.2025.04.009
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Artificial Irradiation and Annealing Treatment of HPHT-Treated Colourless Type Ⅱa Diamond
LUO Yueping, YUAN Hengxin, WANG Yan, FAN Chengxing
2025, 27(4): 86-91. DOI: 10.15964/j.cnki.027jgg.2025.04.010
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Performance of Colored Coating on Lab-grown Diamond Through Physical Vapor Deposition Magnetron Sputtering
CHEN Qiao, HUANG Shirun, GONG Mengdie, ZHANG Yunhao
2025, 27(4): 92-98. DOI: 10.15964/j.cnki.027jgg.2025.04.011
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Colour Origin and Spectroscopic Characteristic of Colourless and Pink CVD Synthetic Diamond
ZHAO Xingqi, LU Qi, GU Weiming, QIN Fuxin
2025, 27(4): 99-109. DOI: 10.15964/j.cnki.027jgg.2025.04.012
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Interpretation of the Group Standard for Pink Synthetic Diamond (Laboratory-Grown Diamond)—Identification and Grading
LI Kun, YUE Suwei, GAO Shijia, JIN Lili
2025, 27(4): 110-118. DOI: 10.15964/j.cnki.027jgg.2025.04.013
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Institutional Architecture for Sustainable Development in the International Diamond Industry: From Traceability Mechanisms to the Kimberley Process
LIANG Weizhang, QIU Zhili, ZHAN Yuqian, SUN Yuan, DING Yongkang, MA Ying
2025, 27(4): 119-126. DOI: 10.15964/j.cnki.027jgg.2025.04.014
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Current Status and Future Prospects of Global Natural Diamond Industry in 2024
HAN Dong, QI Wei, HU Zhikun, LIU Houxiang, Rene Obbels
2025, 27(4): 127-135. DOI: 10.15964/j.cnki.027jgg.2025.04.015
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Evolution of Supply-Demand Dynamics and Industrial Transformation in Global Natural Versus Lab-Grown Diamonds
YUAN Joe C. C.
2025, 27(4): 136-142. DOI: 10.15964/j.cnki.027jgg.2025.04.016
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