Which is better to buy platinum rings online _ Which is better to buy platinum rings online

The platinum ring symbolizes a kind of nobleness, represents the pure love between lovers, and makes people feel their sweetness! The platinum ring can be said to be the ring with the best texture in gold, palladium, and color gold. Which platinum ring is better? The author recommends diamond net. Which is the best platinum ring to buy online? Platinum rings symbolize a kind of nobleness, represent the pure love between lovers, and make people feel their sweetness! Platinum rings are in gold and palladium , Color gold, etc. can be said to be the best quality ring, then, which one is better to buy platinum ring online? The author recommends diamond net! Jewelry first promotes the unique operation model of'Internet + entity', and is the first well-known online jewelry brand. Mainly sell diamonds, diamond rings, wedding rings, wedding diamond rings, diamond rings. The following is the identification method for platinum rings provided by Jewelry.com: 1. Comparative method. Platinum rings are off-white when viewed with the naked eye, and the texture is relatively hard; while the color of silver is pure white, the texture is fine and smooth, and it is softer than platinum. 2. Weighing if the seal is blurred or the seal has been cut off, this method can be used for identification. The specific gravity of platinum ring is 21.14, and the specific gravity of silver is 10.49. We can distinguish it by the same volume of material. The weight of platinum is almost twice the weight of silver. 3. Chemical method (this method is destructive and should be used with caution). Grind the platinum ring on the touchstone, and drop it on the touchstone with nitric acid and hydrochloric acid. If the substance is present, it indicates that it is a platinum ring; Differences, matter will never disappear. The way to distinguish silver is to rub it with a touchstone, drop a few drops of nitric acid on it, and then rinse it with water. If it disappears, it means that it is platinum. 4. Recognition of seal (simple and practical)'pt' is the symbol of platinum. Platinum jewelry usually carries the purity mark of pt850, pt900, pt950, or pt990. Not all white metals are platinum. When buying a platinum ring, you must pay attention to it. White K gold is different from platinum. Only platinum can be called platinum. Only jewelry with platinum content above 850‰ can carry the pt mark to hold your hand_fr-1011 Online shopping platinum ring which is better? Diamond () adopts the new business model of'network + entity' to operate, providing customers with the most convenient, cheap and safe diamond ring customization service. Similar products are only 3 to 70% off for traditional jewelry stores, and 30% to 90% off for other websites. Fashionable design and unique customization will make your love shine brightly! , Only for you in my life! Previous: Platinum ring brand_Top ten domestic platinum ring brands Next: Chow Tai Fook platinum ring price_How much is Chow Tai Fook platinum ring