HERITAGE DIAMOND

Jewelry

Owner

GEM CERTIFICATION & ASSURANCE LAB, INC.

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HERITAGE DIAMOND

Jewelry

Owner

GEM CERTIFICATION & ASSURANCE LAB, INC.

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GEMCALC

Insurance and Financial

Owner

GEM CERTIFICATION & ASSURANCE LAB, INC.

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DIAMOND ID

Advertising and Business

Owner

GEM CERTIFICATION & ASSURANCE LAB, INC.

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DIAMOND ID

Computer and Scientific

Owner

GEM CERTIFICATION & ASSURANCE LAB, INC.

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DIAMOND ID

Insurance and Financial

Owner

GEM CERTIFICATION & ASSURANCE LAB, INC.

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DIAMOND DEED

Advertising and Business and 2 other

Owner

GEM CERTIFICATION & ASSURANCE LAB, INC.

Jul 25, 2006
GEM GUARD

Computer and Scientific

Owner

GEM CERTIFICATION & ASSURANCE LAB, INC.

Feb 4, 2003
JEWELRY GUARD

Computer and Scientific

Owner

GEM CERTIFICATION & ASSURANCE LAB, INC.

Jul 1, 2003
IDENTIFY AND PROTECT YOUR DIAMONDS FOREVER

Advertising and Business

Owner

GEM CERTIFICATION & ASSURANCE LAB, INC.

Nov 13, 2001
DIAMOND I.D.

Advertising and Business

Owner

GEM CERTIFICATION & ASSURANCE LAB, INC.

Jun 1, 1999
ID DIAMOND

Advertising and Business

Owner

GEM CERTIFICATION & ASSURANCE LAB, INC.

Aug 4, 1998
DIAMOND ID

Advertising and Business

Owner

GEM CERTIFICATION & ASSURANCE LAB, INC.

Oct 27, 1998
DID

Advertising and Business

Owner

GEM CERTIFICATION & ASSURANCE LAB, INC.

Aug 4, 1998