heavy 18k yellow gold double curb chain mens huge necklace 9mm wide thick containing about 30% or more of an alloy, Silver

baby description: chinese gold, chinese gold is tibet, chinese gold traditionally has a chinese gold of thirty percent gold plus seventy percent copper. according to the historical definition is about 30% of the gold content of an alloy, in the chinese decoration in the application of many, at the same time, the chinese people also believe that gold has shown the light and color have the ability to disaster.