Sterling Silver Sparkle-Cut Royal Crown Cursive Monogram Letter Initial Alphabet Pendant Necklace. Letter: K Metal: Sterling Silver. Purity stamp: .925. Available as pendant or necklace. Average Pendant weight: ˜2.4 g. (varies for each letter). Pendant height (w/ bail): 1.5'' (37.5 mm). Average Pendant width: 0.8'' (12 mm) (varies for each letter). Available in 16'', 18'', 20'', 22'' chain length. Chain type: 0.7 mm Rolo. Chain weight: ˜1 g. Bail opening: 3 mm. Finish: Diamond-cut polish.