"G750" (or 18K) jewelry refers to 999 jewelry with 750% pure gold content, that is, 75% gold plus 25% other metal alloys (such as silver, palladium, zinc, nickel, etc.). ). G750 gold ornaments not only have the precious value of gold, but also have the advantages of strong ductility, high hardness and changeable colors because of its perfect composition ratio.
Used in jewelry design, it can give full play to complex and exquisite creative expression. In the world jewelry trend, K gold is the mainstream, and western fashionistas show their personal style by wearing unique and distinctive K gold jewelry.
Extended data:
Note: 1. When wearing a diamond ring inlaid with G750 gold, try to avoid contact with chemicals.
The primary color of G750 gold is golden yellow, and the white G750 gold we see is the color after electroplating. If you often touch articles containing chemical components (such as skin care products, hand sanitizer, vinegar, etc.). ), the electroplated layer will be easily corroded, revealing the primary color of G750 gold. Therefore, please take off the diamond ring when removing makeup, and don't wear it for cooking, washing clothes or doing chemical experiments.
2. Avoid collision or friction between the diamond ring and hard objects such as metal.
Although diamonds are hard, they may also have cracks. G750 gold, platinum and other precious metals will also be scratched by friction or extruded, resulting in an unsightly diamond ring. Therefore, when wearing a diamond ring, it is not advisable to do strenuous physical strength or exercise. This can not only wear elegant taste, but also protect the diamond ring from being damaged.
3. Avoid placing the diamond ring in an environment that is too cold or too hot;
Metal expands when heated and contracts when cooled, so diamond rings are affected by temperature. Putting the diamond ring in an over-cooled or over-heated environment will affect the firmness of the diamond inlay, and may even make the diamond loose and fall off, causing unnecessary losses. Therefore, don't put the diamond ring in a place that is too cold and overheated, and try to avoid going in and out of places with large temperature difference between hot and cold, such as cold storage and bathroom.
Baidu Encyclopedia -G750