May we suggest:
Cracked Gold Disc Necklace
The Cracked Gold Disc necklace is hand hammered 14k yellow recycled (previously mined) gold, which hangs on a 14k yellow gold triple cable. If you prefer, the Cracked Gold Disc is also available on a single gold cable, so that it appears to float on your neck. Either way, it nestles lightly and elegantly around your collarbone.