Table spread

Table Spread: term used to describe the width of the table facet, often expressed as a percentage of the total width of the stone.

Table spread: The width of a table facet.
Tension setting: A setting that uses no prongs to secure the diamond in place. Instead it presses either side of the band against the diamond, giving the illusion that the stone is floating.

However, Cubic Zirconia is also atleast 75 percent heavier than a real diamond and since most jewelers have a scale in their stores, you can always ask that the stone be weighed, and judge between the weight and the table spread.

See also: Colorless, Jewel, Glass, Surface, Size