Here are the summarized technical specifications of the ring based on the provided images:
Design: Ring with a letter D set with gems on the top.
Dimensions:Ring inner diameter: 17.33 mmRing band width: 2.00 mmTop section height (letter D with setting): 8.00 mmTop section width (letter D): 7.10 mmTop section thickness (where the gems are set): 2.50 mm
Gems:Gem type: DiamondShape: RoundDimensions (individual): 1.00×1.00 mmNumber of gems: 14Total gem weight: 0.05 tw (total weight in carats)