[1] Dong B, Shi C K, Xu Z W et al. Temperature dependence of optical centers in Ib diamond characterized by photoluminescence spectra[J]. Diamond and Related Materials, 116, 108389(2021).

[2] Aharonovich I, Greentree A D, Prawer S. Diamond photonics[J]. Nature Photonics, 5, 397-405(2011).

[3] Aharonovich I, Neu E. Diamond nanophotonics[J]. Advanced Optical Materials, 2, 911-928(2014).

[4] Eaton-Magana S, Shigley J E. Observations on CVD-grown synthetic diamonds: a review[J]. Gems & Gemology, 52, 222-245(2016).

[5] Eaton-Magana S, Shigley J E, Breeding C M. Observations on HPHT-grown synthetic diamonds: a review[J]. Gems & Gemology, 53, 262-284(2017).

[6] Luo Y, Breeding C M. Fluorescence produced by optical defects in diamond: measurement, characterization, and challenges[J]. Gems & Gemology, 49, 82-97(2013).

[7] Eaton-Magaña S, Post J E, Heaney P J et al. Fluorescence spectra of colored diamonds using a rapid, mobile spectrometer[J]. Gems & Gemology, 43, 332-351(2007).

[8] Breeding C M, Eaton-Magana S, Shigley J E. Naturally colored yellow and orange gem diamonds: the nitrogen factor[J]. Gems & Gemology, 56, 194-219(2020).

[9] Yan J, Wang X X, Tao J B et al. Preliminary study on the unique spectroscopic characteristics of natural and synthetic diamonds[J]. Spectroscopy and Spectral Analysis, 35, 2723-2729(2015).

[10] Yan X J, Yan J, Fang B et al. Temperature sensitivity of UV-visible-near infrared and photoluminescence spectra of diamond and its significance for identification[J]. Acta Optica Sinica, 39, 0930005(2019).

[11] Chen M H, Lu F X, Di J R et al. Cathodic emission and infrared spectrum analysis of diamond in Wafangdian, Liaoning Province[J]. Chinese Science Bulletin, 45, 1424-1428(2000).

[12] Khatsko E, Kobets M, Dergachev K et al. High-frequency ESR spectra of the type Ib synthetic diamond and nanodiamond at low temperatures[J]. Low Temperature Physics, 39, 1055-1059(2013).

[13] May P W, Smith J A, Rosser K N. 785 nm Raman spectroscopy of CVD diamond films[J]. Diamond and Related Materials, 17, 199-203(2008).

[14] Martineau P M, Lawson S C, Taylor A J et al. Identification of synthetic diamond grown using chemical vapor deposition (CVD)[J]. Gems & Gemology, 40, 2-25(2004).

[15] Eaton-Magana S, Ardon T, Breeding C M et al. Natural-color D-to-Z diamonds: a crystal-clear perspective[J]. Gems & Gemology, 56, 318-335(2020).

[16] Wang W Y, Hall M, Moe K et al. Latest-generation CVD-grown synthetic diamonds from Apollo diamond Inc[J]. Gems and Gemology, 43, 294-312(2007).

[17] Breeding C M, Wang W Y. Occurrence of the Si-V defect center in natural colorless gem diamonds[J]. Diamond and Related Materials, 17, 1335-1344(2008).

[18] Tallaire A, Collins A T, Charles D et al. Characterisation of high-quality thick single-crystal diamond grown by CVD with a low nitrogen addition[J]. Diamond and Related Materials, 15, 1700-1707(2006).

[19] Shigley J E, Breeding C M. Optical defects in diamond: a quick reference chart[J]. Gems & Gemology, 49, 107-111(2013).