29 Oct 2020
A new way to look at diamond color on today's #GemBlog. What color diamond do you have? Comment below & click the link to read more. gemblog.igi.org/putting-diam…
#igi #diamonds #diamondguide #education #gradingchart #colorlessdiamond #diamondgrading #diamondcolor #diamondcolorchart
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7 May 2015
SO to @calypsogilstrap for making this test grading a little easier! #gradingchart #raindelay
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