Italian made 18K gold choker chain hammered look circular ring pendant necklace

Luxury Italian made 18K yellow gold chain with double strand near center and 3 circular hammered looked rings in the center 17" in length 2 tone minimalist choker quality timeless classic piece made in Italy pendant necklace ***Assuming that the circular rings are white gold; chain has 750 Italy stamp which means 18K gold. No marking on the rings and they do not have any signs of tarnishing typical with sterling silver. I can not say with 100% certainty that they are white gold, but I am assuming without any additional markings*** approx 3.55 grams approx 17" in length 18K gold 18K gold jewelry 18K gold necklace quiet luxury old money Italian made Made in Italy Italian timeless classic quality versatile choker Choker necklace Choker trend Pendant Pendant necklace two tone 2 tone 2 tone jewelry two tone jewelry hammered hammered jewelry unique statement piece statement necklace eye catching rare find Gif idea Christmas gift idea excellent condition - uncertain if ever worn