This Sterling silver ring absolutely glistens with round bead-set Diamonique (R) lab created simulated diamond cubic zirconia in a highly polished finish. It has a slightly tapered shank. It measures size 5. The measurement from the top of the feather is approximately 5/8 of an inch. The length of the feather is approximately 1 3/4 inches. It weighs 7 grams. Due to its design it can probably be resized by a competent jeweler. QVC acquired the manufacturing facilities, proprietary technology, and trade name rights to Diamonique from MSB Industries Inc. in 1988.