Solid White Gold
Solid White Gold
How do you know if it is a right solid gold necklace?
I try to sell a line of gold necklace crucafix, but I can not not say whether it is gold plated. I think it is, but how do I find? It has a gold chain and cross that is gold and the Jesus of gold, silver or white. Can anyone help? This necklace was bought my one of my parents and my knowledge that the purchase of gold Real ... not true. thank you in advance.
The absence of a distinguishing mark (10k, 14k, 18k, etc.) is not indicative of whether your room is gold or not. In the United States is against FTC regulations for the jeweler to feature a jewel if it is accompanied by a manufacturer's brand. So when I started making jewelry and was not a trademark of mine, I my jewelry Hallmark. Now that I have a trademark, I characterized my jewelry suitable metal punch and my brand manufacturer. A jeweler can not just look at a piece and say with certainty whether it gold or not, the jeweler will try to find out. Strictly scientfically a sample of the metal in question must be analyzed in a laboratory test, but the following two tests have been used for many years and many times are sufficiently accurate for a craftsperson or the owner of the metal in question. To answer "Is it gold?" With a small file, make a scratch in a quiet place. While the use of rubber gloves, wood, glass or plastic stick to apply a drop of nitric acid to the point presented. Observe the reaction. Once done, all rinse with water. If no response is gold. If there is a bright green reaction, which is the base metal. If there is no green to zero, This is a layer of gold on the metal (gold badge). If there is a milky reaction in the scratch, which is a layer of gold on silver. To answer "What Karat Is It? "Karat determination requires a testing kit containing nitric acid, aqua regia, samples of known karat, and a touchstone of slate or ceramic. The golden goal of proof is rubbed on the stone ( "hit") of leave a streak. A parallel line is made with one of the pieces of known karat test. Both brands are flooded with acid and the reaction is observed. When the sample colors in the same proportion as the test run, a match was made. Nitric acid is used for karat gold Low, aqua regia is needed for more carats. Note: These tests are for your information. They are specific enough that trust is a piece for sale. Most jewelers have testing kits used to determine if something is gold or not and its approximate karat. It is probably easier to bring the issue to a jeweler in the creation of test kits yourself.
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US $334.00
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