Diamond Carat Weight Measures a Diamondâs Apparent Size. Diamond carat weight is the measurement of how much a diamond weighs. A metric âcaratâ is defined as 200 milligrams. Each carat can be subdivided into 100 âpoints.â This allows very precise measurements to the hundredth decimal place. A jeweler may describe the weight of a diamond below one carat by its âpointsâ alone.
To answer the time aspect of how long is pink eye contagious, viral pinkeye is considered contagious for 3-5 days or when you see its symptoms begins to easy up. This can take up to 14 days.
This means that eyes should be clear of yellowish discharge and matter on the eyelashes as well as the corners of the eyes. Also, the pink color in the white of the eye should be cleared up. Contagious Pink Eye Treatments. Topical antibiotic ointments or eye drops work to clear up infection in pink eye only if the source is bacterial. In this case, you need up to 24 hours for the eye drops or ointment to start working and for the infected person to no longer be contagious. If the source of the pink eye is viral, then the infection will need to run its course.