Carat weight: 0.2 ct.
Diamond carat weight is the measurement of how much a diamond weighs.
A metric "carat" is defined as 200 milligrams.
your diamond 0.2ct.
0.2 Carat Oval Loose Diamond, G, VS2, NONE Certified
0.28 Carat Oval Loose Diamond, F, VS2Very Good, NONE Certified