Practice in the jewelry industry: platinum cufflinks Brackets diamond is lower than the amount of gold to be insured damages, because the platinum cufflinks hard is more suitable with diamond. The world-famous, through ups and downs of the "Hope Diamond" is embedded in platinum cufflinks base. Not all white jewelry made from platinum cufflinks, white K gold, white K gold is gold and alloys are white, white K gold actually contains only up to 75% of the gold. In addition, some white jewelry may be silver products, or in a surface coated with a white metal, a long time are likely to reveal the original appearance. The cufflinks are decorated with dazzling red enamel and the luxury models.
According to state regulations, all platinum cufflinks jewelry should be marked with the platinum cufflinks mark: of Pt and purity mark. The wedding cufflinks are embedded with platinum diamond. Foot Platinum: thousandths of the platinum content of not less than 990, playing foot platinum "or" PT990 "mark. 950 Platinum: thousandths of the platinum content of not less than 950, playing "Platinum 950" or "PT950" tag. 900 Platinum: thousandths of the platinum content of not less than 900, playing "Platinum 900" or "PT900" mark. 850 Platinum: thousandths of the platinum content of not less than 850, playing platinum 850 or "PT850" tag.
Pure platinum cufflinks hardness is smaller, shall be added to increase hardness, a certain proportion of palladium, rhodium, iridium and other precious metals. Pt950 containing palladium, rhodium, iridium 5%, the hardness is still relatively low, generally for prime platinum cufflinks jewelry; Pt900 palladium, rhodium, iridium, 10%, hardness is just right for mosaic jewelry. Ring in the most platinum cufflinks are Pt900, but there are a few companies with Pt950 production prop ring. These maverick cufflinks in the unique and distinctive styles reek with the inner nature.
Due to palladium, rhodium, iridium and other metals than platinum is more rare, more precious, Pt900 correspondingly than Pt950 prices to be higher. But many consumers in the past understanding of the gold formed a habit of psychological: the higher the purity of gold is more valuable, and applied to the quality of the platinum cufflinks, the price relationship. So some businesses take advantage of this, deliberately marked higher than the price of the Pt950 Pt900 mislead consumers to buy in order to gain income, can not help but fraud is suspected. The cufflinks they had wore on various occasions.
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