METAL: Sterling Silver. MEASUREMENTS: Bracelet is 7 1/2" long and 25mm wide. GEMSTONES: Star rubies, diamonds - approx. 0.50ctw. MARKED: Mogul, engraving "With Love 11-27-58". WEIGHT: 25.2 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhancement, unless stated otherwise.