Double Extendable Diamond Cut Cable Chain in White Gold (0.68 mm) size:18 and the click-back closure snaps

and the click-back closure snaps shut without a separate post to lose

the links pack tightly into a smooth

Round links connect in an even side-by-side pattern

The comfort fit interior is domed rather than flat

The consistent tube width keeps the shape balanced from top to bottom

Double Extendable Diamond Cut Cable Chain in White Gold (0.68 mm) size:18 and the click-back closure snapsRound links connect in an even side by side pattern, each oval loop lying flat against the next so the chain reads as a clean, continuous line. At 0. 68 mm the gauge stays fine and light, with a double extendable design that lets you adjust the length to sit where you want. Diamond cut facets catch light along the edges as you move. The result works on its own or holds a small pendant without pulling.