{"id":3112,"date":"2024-06-18T08:52:12","date_gmt":"2024-06-18T06:52:12","guid":{"rendered":"https:\/\/www.yehwang.com\/blog\/?p=3112"},"modified":"2026-01-05T07:48:58","modified_gmt":"2026-01-05T06:48:58","slug":"how-to-identify-if-jewelry-is-made-of-stainless-steel","status":"publish","type":"post","link":"https:\/\/www.yehwang.com\/blog\/nl\/how-to-identify-if-jewelry-is-made-of-stainless-steel\/","title":{"rendered":"How to Identify If Jewelry Is Made of Stainless Steel?"},"content":{"rendered":"

If you enjoy wearing fashionable jewelry, you may want to know if the jewelry you’re buying is made of stainless steel. This is especially important if you have allergies to other types of metals.<\/p>\n\n\n\n

Next, we’ll share some simple tips to help you identify whether a piece of fashion jewelry is made of high-quality stainless steel.<\/p>\n\n\n\n

Ask the Seller<\/h2>\n\n\n\n

If you’re unsure about the composition of fashion jewelry, asking the seller is always a good option. They can provide more information about the jewelry.<\/p>\n\n\n\n

Feel Your Jewelry<\/h2>\n\n\n\n

Stainless steel is a heavy and dense metal, and you can judge by its weight. If a piece of jewelry feels heavier compared to similar pieces, it might be steel. Note that jewelry of different designs and sizes can vary significantly in weight, so this method is more applicable when comparing similar types and sizes of jewelry.<\/p>\n\n\n\n

Inspect the Surface<\/h2>\n\n\n\n

The surface of stainless steel jewelry is very smooth and polished. If you notice a dark color or significant fading, it’s likely not stainless steel. Stainless steel jewelry has a bright, shiny finish after polishing, which is a major distinguishing factor.<\/p>\n\n\n\n

Hardness Test<\/h2>\n\n\n\n

Stainless steel is very hard and resistant to scratching. You can lightly scratch the surface of the jewelry with a softer item like a copper coin or a key and observe if it leaves any marks. If the surface easily scratches, it might not be stainless steel.<\/p>\n\n\n\n

Finding Marks<\/h2>\n\n\n\n

A quick and simple method is to check for marks on jewelry. For example, look for markings like “SS,” “316L,” or other numerical indicators to verify if the jewelry is stainless steel. Many stainless steel jewelry pieces are labeled with “Stainless Steel” or “SS,” indicating the grade of stainless steel used.<\/p>\n\n\n\n

Gold Marks<\/h3>\n\n\n\n

For gold jewelry, the numbers inscribed on it will tell you if it’s pure gold or gold-plated silver, and the karat of the gold. If it bears one of these numbers, it’s pure gold:
375 = 9 karat
585 = 14 karat
750 = 18 karat
916 = 22 karat
990\/999 = 24 karat<\/p>\n\n\n\n

If the numbers on your gold jewelry match those listed under silver marks in the next section, it indicates it’s made of gold-plated silver. Thus, the piece will be classified as silver for recycling. If your gold jewelry lacks markings, it’s likely gold-plated brass.<\/p>\n\n\n\n

Silver Marks<\/h3>\n\n\n\n

Silver numbers differ from gold numbers. If you find one of these numbers on your silver jewelry, it indicates it’s made of silver:
800
925 (Sterling Silver)
958
999<\/p>\n\n\n\n

Stainless Steel Marks<\/h3>\n\n\n\n