925 sterling silver necklace with thick, high-durability yellow gold plating and a gold-coated steel cable.
Features peridot, rubizoisite, and tourmaline stones, along with decorative sliding silver beads and a horn pendant with the M&S logo.
Adjustable length from 35 cm to 42 cm.
Openwork Maman heart charm at the end.
Lobster clasp closure.