Features: Made of 925 silver, zircon, and glass with platinum plating Inlaid with 3A zircon, cut to the highest standard for a diamond-like appearance Thick 3-layer electroplating for long-lasting colour and shine Skin-friendly and comfortable to wear Measures 2.0x1.1 cm with a hole diameter of 0.45 cm Main stone measures 0.8 cm Lightweight at 1.6 grams Beads only, bracelet/necklace not included