Consultation record · Answer on 2021-04-14nHow do I have the gold jewelry label? What are the standards for gold jewelry? According to the relevant labels of precious metals, the content of jewelry marks should include the manufacturer's code, purity, material and diamond jewelry main diamond (0.10 carats above 0.10 carats). For example, the content of pure gold should not be less than 99%. The mark should be sufficient gold; the mark of K gold should be "XXK". Pay attention to check the hardness of gold jewelry. The more copper, the harder the gold texture. Pay attention to observing the color of the gold jewelry. The counterfeit products are mostly made of copper alloy, and their color is shallow. In addition, it is necessary to recognize whether the gold jewelry purchased is pure gold or gold -plated or gold jewelry. At the same time, when purchasing, ask for regular invoices, product quality assurances and appraisal certificates. The content marked on the invoice should be consistent with the information marked on the gold jewelry label. I. Scoring identification: CT scores and jewelry with jewelry, such as jewelry inlaid with 18K gold bottom brackets; including: diamonds, color treasures, gems, other jade types, miscellaneous and high -end stones, etc., all of which are all jewelry. They are all jewelry. Use score CT as a logo. The gem that is identified by the CT is the score of jewelry. 100 points are one carat, and one carat is 0.2 grams and so on. Second, text logos: foot gold, thousands of gold, thousands of foot gold, foot gold 999, foot gold 999.9 and so on. Or English letters with digital AU999, AU999.9, AU990 and so on. The logo of the necklace is usually hit between the M buckle or both sides of the M buckle of the necklace. Third, the color logo: also the most vital details of the selection of gold jewelry. The color represents the gold content. The gold content of 14K (AU585) is 58.5%, 18K (AU750) gold content is 75%, 22K (AU916) gold content is 91.6%. , 24K (AU999) gold content is 99.9%.
Consultation record · Answer on 2021-04-14nHow do I have the gold jewelry label? What are the standards for gold jewelry? According to the relevant labels of precious metals, the content of jewelry marks should include the manufacturer's code, purity, material and diamond jewelry main diamond (0.10 carats above 0.10 carats). For example, the content of pure gold should not be less than 99%. The mark should be sufficient gold; the mark of K gold should be "XXK". Pay attention to check the hardness of gold jewelry. The more copper, the harder the gold texture. Pay attention to observing the color of the gold jewelry. The counterfeit products are mostly made of copper alloy, and their color is shallow. In addition, it is necessary to recognize whether the gold jewelry purchased is pure gold or gold -plated or gold jewelry. At the same time, when purchasing, ask for regular invoices, product quality assurances and appraisal certificates. The content marked on the invoice should be consistent with the information marked on the gold jewelry label. I. Scoring identification: CT scores and jewelry with jewelry, such as jewelry inlaid with 18K gold bottom brackets; including: diamonds, color treasures, gems, other jade types, miscellaneous and high -end stones, etc., all of which are all jewelry. They are all jewelry. Use score CT as a logo. The gem that is identified by the CT is the score of jewelry. 100 points are one carat, and one carat is 0.2 grams and so on. Second, text logos: foot gold, thousands of gold, thousands of foot gold, foot gold 999, foot gold 999.9 and so on. Or English letters with digital AU999, AU999.9, AU990 and so on. The logo of the necklace is usually hit between the M buckle or both sides of the M buckle of the necklace. Third, the color logo: also the most vital details of the selection of gold jewelry. The color represents the gold content. The gold content of 14K (AU585) is 58.5%, 18K (AU750) gold content is 75%, 22K (AU916) gold content is 91.6%. , 24K (AU999) gold content is 99.9%.