The difference between Cartier ring 18k gold and platinum:

1. The metal properties are completely different

Cartier ring 18K gold is a synthetic metal, which contains 75% gold, and 25% other metals. Among these other metals, there are copper, nickel, silver, etc. Precisely because it is a synthetic metal, there are many variations in color, common ones include white, rose gold, etc. The Cartier platinum ring is a natural metal. It is formed naturally and has relatively stable metal properties. The platinum diamond rings sold on the market only differ in purity, such as pt900, pt990, pt950, etc.

2. Sales prices vary

The price of 18K gold Cartier rings is relatively low, after all, it is a synthetic metal. Platinum for Cartier rings is relatively more expensive because it is naturally formed and non-renewable. The global storage capacity is limited, so the price will naturally be higher than that of 18K gold.

3. The actual uses are different

The 18K gold Cartier ring comes in various colors, and the design style can be changed at will. Platinum is naturally pure white in color and is the perfect match with diamonds.