2 New Gem Gauges. This is a new series of 2 diamonds and stones gauges. These stones aluminum gauges are skillful quality stones and settings from 0.03 to 4 carats with red figures for consenting ID. He has a plan birthstone on the back. Each approach measures 3 5 / 8 "x 2 3 / 4" (91 x 69 mm). We require m to update our descriptions and pictures of our products. As part of a handful of developing the innovative ...