A, different nature

1, platinum: is a naturally occurring white precious metal.

2, gold: is the chemical element gold (chemical element symbol Au) in the form of a single substance.

3, white gold: is a chemical element, commonly known as white gold.

Two, the appearance of different characteristics

1, platinum: with luster, malleable silver-white metal.

2, gold: golden yellow, yellow, bright yellow metal.

3, white gold: color natural pure white, never fade.

Three, different characteristics

1, platinum: malleability is the highest of all pure metals, better than gold, silver and copper, but its malleability is lower than gold. Platinum metal corrosion resistance is very strong, very stable at high temperatures, electrical properties are also very stable.

2, gold: when the gold is melted when the steam is yellow-green; smelting process of its gold dust is usually brown; if it is cast into a thin piece, it can transmit green light.

3, white gold: platinum's white luster is naturally pure, giving platinum jewelry a unique appearance. Even if you wear it every day, platinum always retains a pure white luster that is as pure as the beginning.