Carat weight: 0.28 ct.
Diamond carat weight is the measurement of how much a diamond weighs.
A metric "carat" is defined as 200 milligrams.
your diamond 0.28ct.
0.28 Carat Oval Loose Diamond, G, VS1Very Good, NONE Certified
0.34 Carat Oval Loose Diamond, J, SI1, GIA Certified