Teach you how to identify gold and diamonds, platinum

Several major characteristics of platinum
Platinum (PLATINUM) stands for PT, is a rare precious metal. This year, the Italian Association launched a series of platinum new marriage on the ring, and proposed seven characteristics of platinum, platinum against a precious metal that the best choice.
1. The highest purity of platinum alloys in 95% pure platinum and 18K gold is 75% of the gold. A platinum jewelry has a higher than the purity of gold jewelry. 2. The most rare of 140 tons per year in the world platinum production, while the annual output of 3,300 tons of gold.
3. Only be made by skilled craftsmen, the melting point of platinum more than gold, so the technical requirements of the workers will be more skilled.
4. Platinum is the most stable acid, alkali, high temperature resistant to most metals, will not fade or change color. Generally platinum ring will not deform.
5. Gloss, ductile platinum has a natural white luster, will not affect the color of precious stones and precious stones can emit light and that "fire" to, good ductility and also to enable appropriate for processing.
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6. Will not enable those who have allergic reactions to wear jewelry.
7. Valuable and distinctive.
How to identify platinum jewelry
Platinum jewelry platinum jewelry on the content of all identity. We use a magnifying glass in the back of jewelry, such as the necklace clasp Department, the inner ring will be observed in full platinum (PT 990, PT 950, PT 900) mark. Pt is the platinum mark, Pt900 on behalf of pure platinum content of 90% of platinum jewelry. Usually made of platinum jewelry does not use enough, but with the PT950, PT900, diamonds or other precious stones were inlaid with PT900 as much. PT900 braced for other high hardness of the metal, an increase of inlaid precious stones fastness.
Why Diamond Platinum Phyllostachys safest?
Platinum is more resilient than metal, inlaid with diamonds firm, safe and easy to fall off, therefore, high-quality diamond set in platinum on the more secure. For this reason, the international insurance industry, diamond jewelry platinum pay the insurance costs are lower than other diamond jewelry, while the natural white luster of platinum to better bring out the diamonds. diamond diamond.yifei8.net
Why is fashion on behalf of platinum jewelry?
1. Platinum natural white metallic luster of natural elegant yet subtle; 2. Platinum natural white metallic luster and rich textures, suitable for embedded any stones; 3. Platinum jewelry is easy with clothing; because of the high purity of the rare platinum is the most appropriate expression of the eternal love, precious metals, platinum has become so loved by the masses. Platinum jewelry style rich in style very changes, almost all the jewelry of choice for the first "building" materials, have streamlined shape, geometric shape, Prose have classical, romantic, fashion-based, traditional. Different ages, different occupations, different occasions, what to wear platinum jewelry, and what kind of clothing configuration had to from your occupation, temperament, appearance, and find the best match. The so-called "beauty is for their own", for example, rings, necklaces, earrings, three-piece, in material, design, production, style and harmony and unity to a certain extent. (Same style, same inlaid precious stones (diamonds)) can either wear a single species, can also wear a few pieces to make each other Yinghui set off to form the perfect unity of the whole art. diamond diamond.yifei8.net
K gold platinum and white What is the difference?
Consumers sometimes confuse the concept of platinum and platinum. K white gold is actually an alloy, the fusion of gold with other white alloy made of gold content in which up to 75%, white non-natural character of its long period of time may be faded or exposed yellow mottled. The platinum jewelry is a natural white precious metal, its value is higher than the white K gold. In purity, rarity and durability, the white K Kindu can not be compared with platinum. Note that the jewelry must be played on a G750, or G18K. Therefore, the platinum "Platinum" in terms of density, toughness or durability with 18K white gold are very different, the difference between the market price more than doubled. Consumers must be rationally choose, should be to the good reputation of the store qualified options or ask an expert advisory guidance in this regard.
Platinum jewelry collection and how to clean?
Like the general precious jewelry, platinum and other jewelry should be separated from individual collections, in order to avoid touching or scratching; can regularly use ordinary care to clean jewelry clean utensils, or jewelry store, please send professional cleaning.

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