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Gem Laboratory

Every Certified Diamond that appears on the Djewels website has been analysed by one of the independent laboratories listed below. When viewing our Certified Diamond lists you can see who has carried out the certification.

Logo	Institute Name	Institute Abbreviation
	AGS Laboratories	AGSL
	EGL Laboratories	EGL
	Accredited Gemologists Association	AGA
	LABORATORY FOR GEMSTONE	LFG
	Information and Services in Gemmology	CISGEM
	Mineralogical Reference Website	MRW
	Scottish Gemmological Association	SBGA
	Gem and Jewelry World's	GJW
	Geological Science Institute	GSI
	Swiss Gemmological Institute	SGI

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