1 |
T.M. Moses and I. Reinitz, 'Yellow to yellow-green diamonds treated by HPHT, from GE and others', Gems Gemology 35(4) (1999) 203
|
2 |
Y.C. Kim and H.M. Choi, 'A study on the identification of type IIa natural diamonds treated by the HPHT method', J. Kor. Cryst. Growth 14(1) (2004) 21
|
3 |
F.D. Weerdt and J.V. Royen, 'Investigation of seven diamonds, HPHT treated by NovaDiamond', J. Gemm. 27(4) (2000) 201
DOI
|
4 |
P.R. Buerki, I.M. Reinitz, S. Muhlmeister and S. Elen, 'Observation of the defect in gem-quality type Ia diamond', Diamond Relat. Mater. 8 (1999) 1061
|
5 |
A.T. Collins, 'The detection of colour-enhanced and synthetic gem diamonds by optical spectroscopy', Diamond Relat. Mater. 12 (2003) 1976
|
6 |
B. Deljanin, 'HPHT-processed diamonds from Korea', Gems Gemology 39(3) (2003) 240
|
7 |
A.T. Collins, 'The color of diamond and how it may be changed', J. Gemm. 27(6) (2001) 341
DOI
|
8 |
F.D. Weerdt and A.T. Collins, 'The influence of pressure on high-pressure, high-temperature annealing of type Ia diamond', Diamond Relat. Mater. 12 (2003) 507
|
9 |
A.T. Collins, H. Kanda and H. Kitawaki, 'Colour changes produced in natural brown diamonds by high-pressure, high-temperature treatment', Diamond Relat. Mater. 9 (2000) 113
|
10 |
I.M. Reinitz, P.R. Brerki, J.E. Shigley, S.F. McClure and T.M. Moses, 'Identification of HPHT-treated yellow to green diamonds' Gems Gemology 36(2) (2000) 128
|
11 |
F.D. Weerdt and J.V. Royen, 'Defects in coloured natural diamonds', Diamond Relat. Mater. 10 (2001) 474
DOI
ScienceOn
|
12 |
M.A. Prelas, G. Popovici and L.K. Bigelow, 'Handbook of industrial diamonds and diamond films', ch. 7 (New York, Marcel dekker, 1998), p. 227
|
13 |
T. Anthony, J. Casey, S. Vagarali, J. Shigley, T. Moses and M.S. Hall, 'GE-POL yellowish green diamonds enter the marketplace', Professional Jeweler 3(5) (2000) 36
|