diamond knowledge 1 items total May 18, 2016 Diamond Dictionary: Spread Diamond word of the day is SPREAD. In this case it has nothing to do with food or the betting line on a football game. In diamond terms it refers to the face up appearance of a stone, and one that you would call "spready" or having a good spread would appear larger than its actual carat weight might normally dictate. Continue reading → Continue reading → This entry was posted in Diamonds 101 and tagged diamond knowledge, diamond tips, diamond terms, spready diamond, diamond spread on May 18, 2016 by admin. 1 Item(s)