We can customize the real gold version. The two-color stock [Bulgari diva Small fan necklace] is made of real gold. We use 925 pure silver and ultra-thick real gold electroplating 😄. Bao, please choose the truly Z developed one. It can be said to achieve 95% similarity in appearance. It is the only one that truly proportions, dimensions, details, steel stamps, engraved characters, diamond-shaped marks, thickness, consistent Z. There are countless versions on the market, but I just want to say, Welcome to compare freely. You may only need one from our family