Hello, I'm an expert in precious metals and their applications. When comparing platinum and gold, it's important to consider the context in which you're evaluating them, as both metals have their unique properties and uses.

Platinum is known for its rarity, durability, and resistance to corrosion. It's often used in high-end jewelry, industrial applications, and as a catalyst in various chemical processes. Platinum is also a good conductor of electricity.

Gold, on the other hand, is less dense than platinum but is a better conductor of electricity. It's also softer, which makes it easier to work with in jewelry making. Gold is historically significant as a store of value and is widely used in financial markets and investments.

Which is better depends on the criteria you're using to judge them. For investment purposes, gold is often considered a safe haven due to its historical stability and widespread acceptance. For industrial applications, platinum might be preferred due to its unique chemical properties.

In terms of value, as of my last update, the price of platinum and gold can fluctuate significantly based on market conditions, but historically, platinum has often been more expensive than gold.

Here's the comparison in a summarized form:

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While gold and platinum are similar in price per gram, platinum is more dense and so more of it is required to make a ring. Additionally, platinum rings are usually 95% pure platinum, while 14k gold is only 58.5% gold (18k gold is 75% gold). Therefore, platinum rings are more expensive.read more >>