Material: 9kt yellow gold (375/1000). Made in France. Stone details I: crystal, 3.4ct. Stone details II: 2 rubies, 0.01ctw, round-cut, flush setting. Stone details III: 2 diamonds, 0.04ctw, round-cut, flush setting, G color grade, I clarity grade. Chain type: cable. Closure: lobster-clasp fastening. This piece features natural diamonds only.