Carat weight: 0.83 ct.
Diamond carat weight is the measurement of how much a diamond weighs.
A metric "carat" is defined as 200 milligrams.
your diamond 0.83ct.
0.8 Carat Oval Loose Diamond, G, VS2, GIA Certified
0.8 Carat Oval Loose Diamond, H, SI2, GIA Certified