platinum alloys

Which Is Better Platinum Or Diamond?

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Which Is Better Platinum Or Diamond? The award levels are Silver (20,000+), Double Silver (40,000+), Gold (75,000+), Double Gold (150,000+), Diamond (200,000+), Platinum (400,000+) and Double Platinum (800,000+). Are platinum rings more expensive? When it comes to choosing a metal for your engagement or wedding ring, platinum is typically a more expensive choice. The main

Is Platinum Can Be Magnetized?

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Is Platinum Can Be Magnetized? Platinum is commonly used in jewellery and electronics. Although this precious metal looks great and is an excellent conductor, it has no magnetic properties. Should a platinum ring be magnetic? Cobalt is a particular favourite for improving hardness and produces a good casting alloy. However, it is magnetic and customers