GIA Instruments works hand-in-hand with GIA’s laboratory, education and research teams, as well as the jewelry trade to develop the instrumentation you need to prepare you for the challenges of ...

Night - Clear. Winds SW at 9 to 12 mph (14.5 to 19.3 kph). The overnight low will be 28 °F (-2.2 °C). Partly cloudy with a high of 40 °F (4.4 °C). Winds variable at 9 to 17 mph (14.5 to 27.4 ...