30 perfectly matched square Blue Gem mine stones, set in sawtooth bezels with raindrop accents. Traditional hand stamping, nice clean terminal work and it appears to have been done by two artisans, neither of which I have been able to identify. It’s a large bracelet measuring 5.75″ around the inside plus a 1.25″ gap, 1″ wide at the center and weighing 52 grams. It’s in excellent condition and there is a nice warm patina covering the sterling. Adjusting this bracelet for size should not be attempted by anyone other than an experienced jeweler.