White CZ Drop CharmA single 3mm white CZ set in a 15. 510. 5mm 925 sterling silver drop setting the White CZ Drop is the most direct stone charm in the range: one stone, a clean mount, no additional elements. At 1. 06g, the CZ's size is the variable that gives this charm its visual weight. A 3mm white CZ has the presence of a small diamond solitaire at close range. The cleanest addition to any charm collection. The stone charm that doesn't compete