Blue Diamond Padlock Sterling Silver Pendant A simple design with endless beauty by Huzurr. The pendant is shaped like a padlock, with a prominent keyhole design in the center. This necklace features a prong setting it is Crafted in rich 925 sterling silver.This necklace contains 1.5 MM mainstone Blue Diamond, and 1.5 MM moissanites. It has 6 GRM Approx weight, 17.04 MM Approx width and 22.5 MM Approx length. Blue diamonds are often associated with royalty, purity, loyalty, and power.They are believed to bring inner peace, wisdom, and good health to the wearer.