Stamped with the Maker's Mark “CG” & “417”.This Yellow & Rose Solid Gold Ring has One (1) Brilliant Cut Cubic Zirconia (7mm) & Ten (10) Brilliant Cut Cubic Zirconia (1mm each).It measures 3/4 of an inch wide by ⅜ of an inch long on the front and the back of the band measures 1/4 of an inch. Weighs 4.6 grams - and is approximately a Size 7. This is a Great ring …a LOVELY and TASTEFUL piece to add to your collection.