Tuesday 7 April 2015

What Is the Difference Between Platinum and Silver?

In appearance, and to the untrained eye, platinum and silver can seem almost identical. Due to their color, shine, and ubiquity worldwide, it is not surprising that mistakes are made in telling them apart. This can be dangerous and costly, as platinum is actually much more valuable than silver (and even more valuable than gold). Here are some ways to tell these two common precious metals apart.

1. Weight

Platinum and silver can be identified through their unique densities. If you are curious about an item, determine the water displacement and the weight of it. You can then come up with an equation that tells you the approximate amount of platinum present. Silver will be approximately 10 grams/cc, whereas platinum will be almost double at about 18 grams/cc.

2. Color

Despite having a similar appearance, there are slight variations between platinum and silver pieces in terms of color. Platinum has more of a white tint than silver. This whiteness gives it a unique, luminous sheen that is missing from silver. Silver has a duller color in comparison. It also will show a scratch from a fingernail, because it is softer than the other.

3. Durability

If you take care of your platinum item, it will keep its white bright appearance and will resist tarnishing. It has a very high melting point and will deflect cracking and corrosion. Take good care of your metal jewelry, whatever its worth, and you’ll cherish it for years. To learn where to buy jewelry in Vista, please visit this website


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