What Does 950 Mean on Jewelry?
The marking "950" on jewelry signifies that the piece is made from platinum, specifically platinum that is 95% pure. This means that 95% of the metal's weight is platinum, with the remaining 5% consisting of other metals added for durability and workability. These alloying metals improve the strength and hardness of the platinum, making it better suited for jewelry crafting. Pure platinum, while beautiful, is too soft for everyday wear.
What are the advantages of 950 platinum jewelry?
950 platinum jewelry offers several advantages:
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High Purity: The 95% platinum content ensures a luxurious, naturally white, and lustrous appearance. It retains its brilliance and resists tarnishing far better than lower grades of platinum or other white metals like white gold.
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Durability: While pure platinum is soft, the addition of alloying metals in 950 platinum increases its hardness and resistance to scratching. This makes it a durable choice for rings and other frequently worn pieces.
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Hypoallergenic: Platinum is a highly hypoallergenic metal, making it suitable for individuals with sensitive skin who may experience reactions to other metals like nickel. This is a significant advantage for those seeking comfortable and irritation-free jewelry.
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Value Retention: Platinum's inherent rarity and resistance to wear and tarnish contribute to its value retention over time. A 950 platinum piece is likely to hold its value better than many other types of jewelry.
Is 950 platinum better than other platinum grades?
While other platinum grades exist (e.g., 900 platinum), 950 platinum is generally considered the superior grade for jewelry due to its higher purity and consequent enhanced properties. The higher platinum content contributes to its brighter appearance, better resistance to tarnish, and higher value. However, the difference might be subtle to the untrained eye.
How can I tell if my 950 platinum jewelry is genuine?
Identifying genuine 950 platinum jewelry involves several checks:
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Hallmark: Look for the "950" hallmark or a similar platinum hallmark stamped on the piece. Reputable jewelers will always mark their platinum jewelry accordingly. Platinum jewelry may also be hallmarked with additional country-specific marks.
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Weight: Platinum is significantly denser than other metals, so a piece marked 950 platinum should feel heavier than a similar-sized piece of white gold or silver.
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Magnet Test: Platinum is not magnetic, so it shouldn't be attracted to a magnet. This can be a quick and easy way to distinguish it from other metals.
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Professional Appraisal: For high-value pieces, a professional appraisal from a certified gemologist or jeweler is recommended to verify authenticity and purity.
What is the difference between 950 platinum and white gold?
While both 950 platinum and white gold appear similar in color, there are crucial differences:
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Composition: 950 platinum is mostly platinum, while white gold is an alloy primarily of gold with added white metals like nickel or palladium to achieve its white color.
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Durability: Platinum is naturally harder and more durable than white gold, resisting scratches and wear better.
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Hypoallergenic Properties: Platinum is much less likely to cause allergic reactions than white gold, which can contain nickel, a common allergen.
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Cost: Platinum is generally more expensive than white gold.
Understanding the "950" marking on your jewelry ensures you appreciate its quality and value. By familiarizing yourself with the characteristics and identification methods of 950 platinum, you can be confident in the authenticity and superior quality of your platinum jewelry.
