IGL Jewelry Certificate. The IGL Jewelry certificate is used to document jewelry pieces and identify the characteristics of the precious stones featured in each piece. Each IGL Jewelry certificate features a description of the jewelry piece followed by a statement of the characteristics and grading of the precious stones found in the piece.
SPRINGFIELD, Ill. â The Illinois Department of Revenue says taxpayers will have to wait until after March 1 to receive income tax refunds. The (Springfield) State Journal-Register reports the department says the delay is because of efforts to stop fraud. The department says itâs not because of the state budget impasse.
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