PowerPointâs main ribbon doesnât have a button that makes a document uneditable, but you can find one that does when you know where to look. Step 1. Launch PowerPoint and open a presentation youâd like to make uneditable. Step 2. Click âFile,â then âInfoâ to view information about the presentation.
Cubic Zirconia (CZ), moissanite, etc., are diamond simulants as they look like diamonds, but have different chemical properties. Therefore, many experts argue that it is inappropriate to call simulated diamonds, 'diamonds'; they should be simply known as simulants. Simulated Diamonds - A Flashback.
A lab-created diamond, also known as a cultured diamond, is a clear gemstone that has been created by replicating the same conditions under which a diamond is made naturally.This involves putting pure carbon under enormous amounts of pressure and heat until it crystallizes.ab-created diamonds were first produced in 1954 by General Electric. Their method involved subjecting carbon to 400 tons of pressure. Scientists could at first only synthesize dust or very small stones, which were better suited for purposes such as tipping drill bits than for setting in jewelry.