Exhibit 13.1

CERTIFICATION

I, Todd Bruce, the President and
    Chief Executive Officer of Crystallex International Corporation (the Company),
    certify that:


1.      I have reviewed
    this Annual Report on Form 20-F/A  No. 3 for the year ended December
    31, 2003, of the Company;

2.      Based on my
    knowledge, this annual report does not contain any untrue statement of a material
    fact or omit to state a material fact necessary to make the statements made,
    in light of the circumstances under which such statements were made, not misleading
    with respect to the period covered by this annual report;

3.      Based on my
    knowledge, the financial statements, and other financial information included
    in this annual report, fairly present in all material respects the financial
    condition, results of operations and cash flows of the Company as of, and
    for, the periods presented in this annual report;

4.      The Company's
    other certifying officers and I are responsible for establishing and maintaining
    disclosure controls and procedures (as defined in Securities Exchange Act
    of 1934 Rules 13a-15(e) and 15d-15(e)) and internal control over financial
    reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))for the
    Company and have:

| | a. | Designed such disclosure
          controls and procedures, or caused such disclosure controls and procedures
          to be designed under our supervision, to ensure that material information
          relating to the Company, including its consolidated subsidiaries, is
          made known to us by others within those entities, particularly during
      the period in which this annual report is being prepared;
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| | b. | Designed such internal control
          over financial reporting, or caused such internal control over financial
          reporting to be designed under our supervision, to provide reasonable
          assurance regarding the reliability of financial reporting and the
          preparation of financial statements for external purposes in accordance
      with generally accepted accounting principles;           
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| | c. | Evaluated the effectiveness
          of the Company's disclosure controls and procedures and presented in
          this report our conclusions about the effectiveness of the disclosure
          controls and procedures, as of a end of the period covered by this
      report based on such evaluation; and                                                                                                              
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| | d. | Disclosed in this report
          any change in the Companys internal control over financial reporting
          that occurred during the period covered by the annual report that has
          materially affected, or is reasonably likely to materially affect,
      the Companys internal control over financial reporting; and                                                                                        
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5.      The Company's
    other certifying officer and I have disclosed, based on our most recent evaluation
    of internal control over financial reporting, to the Company's auditors and
    the audit committee of the Company's board of directors (or persons performing
    the equivalent function):

| | a. | All significant deficiencies
          and material weaknesses in the design or operation of internal control
          over financial reporting which are reasonably likely to adversely affect
          the Company's ability to record, process, summarize and report financial
      information; and
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| |    |                                                                                                                                                                                                                                                                                                           
| | b. | Any fraud, whether or not
          material, that involves management or other employees who have a significant
      role in the Company's internal control over financial reporting.                                                                                                                   
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Date: February 11, 2005

| | /s/ Todd Bruce                             
| | -------------------------------------------
| |                                            
| | Todd Bruce                                 
| | President and Chief Executive
      Officer

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