Democratic Sentinel, Volume 17, Number 51, Rensselaer, Jasper County, 5 January 1894 — Testing a Diamond. [ARTICLE]

Testing a Diamond.

Make a small dot on paper, then look at It through a diamond. If you can see but one, dot, you can depend upon It that the stone Is genuine; but if the mark is scattered or shows more than one, you will be perfectly safe in refusing to pay 10 cents for a stone that may be offered you at SSOO.