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All posts tagged "Natural Color Diamond Association"

Press Releases4 years ago

IGI to Certify Rare Pink Diamonds from Australia’s Argyle Mine

International grading authority collaborating with John Glajz on special collector’s edition featuring these prized jewels.
Headlines7 years ago

Natural Color Diamond Association Introduces Educational Video on Yellow Diamonds

(PRESS RELEASE) The Natural Color Diamond Association has introduced its first educational video, “Natural Yellow Diamonds.” The association chose yellow diamonds for its inaugural course because...