Sterling oxidized silver with 14k gold center piece attached to a 14k gold chain. We designed it like a bagle with Art Deco motives and a modern gold little pieces in between.
The length of the gold chain includes the pendant is: 42.5 cm 16.73 in. The center piece diameter is: 22 mm 0.87 in.

* Oxidized silver is a process that many jewelers use to design sterling silver to a black patina.  It gives the jewelry a character or antique look.  The process consists of taking clean sterling silver and using a chemical solution named sulphur to treat it to speed up the tarnishing effect.
It doesn't make any damage to the sterling silver and it always can be revised to classic white silver look.
this is the reason why I love making jewelry of sterling silver it can be in many variations of designs, structure and colors.