How Can You Determine A Real From A Fake Diamond
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The simplest, most honest answer to the question of how to tell a real diamond from a fake is “get a professional to test the diamond.” With new better fake diamonds available, it is more and more difficult to identify a real diamond even for a professional with a jewelers’ loupes.
That said there are some rules of thumb. If you purchase an already set diamond, look at the bands metal stamp (10k, 14k, 18l, Pl, ect), as using a precious metal band increases the chances that the ring’s creator used a real stone as well.
You can closely watch and observe the corners, edges and girdle-band of the cut stone, with the help of a handy magnifying glass or a jeweler’s loupe Soft, rolled edges indicate a fake. So does a clear, waxy-smooth girdle at the place of meeting and changing direction of facets around the stone’s belly.
Likewise use the loupe to look into the stone for flaws: minor flecks, inclusions, tiny fractures. It’s hard to replicate these features, which are naturally occurring and very elaborate at the microscopic level. Natural diamonds are most valuable when they have the fewest flaws; unfortunately minor flaws, which are often allowed through, cannot be easily spotted by an amateur.
Generally, weight may be utilized as a normal indicator for those types of things. Simulated diamonds have a significantly different weight than an authentic diamond; cubic zirconium is much heavier. You need a precision scale and few genuine diamonds to be able to compare them.
Never try to scratch glass using your diamond. Any metals present could be affected by any testing that utilizes acids. Don’t give in to your curiosity and try to smash a diamond because it will crush because it is a crystalline material. If it is a diamond, and you breath on it, the moisture will disappear too fast for you to see it; whereas, with a fake, it won’t. Thats a small hint, no more, and its far from fail proof. Be careful about composition diamonds, which have a base of one material and a table top made of diamonds, this will pass a diamond tester, but be relatively worthless.
Again, the very best way to tell a fake from a real diamond is to allow a professional to provide a serious appraisal. You must not only choose your jewelers but also ask for documentation of each gem. Each stone is unique and the documentation can go a long way to establish your stone.. A professional jeweler, working with trustworthy sources, would be dependable, helpful, and capable of ensuring you an absolute grade of appraisal.
Although chain jewelry stores are reputable firms, you may wish to consult a gemological laboratory when you desire an independent appraisal. These example businesses show the positive aspects of mass production and distribution as well as the negative aspects. These stores are usually well run and honest, but what they lack is training and expertise.
After you’ve found an appraisal service by searching online or in the yellow pages, make sure you thoroughly vet the assessor by looking at his or her experience, licensing and background. The good indications of skill are a Licensed jeweler, a good journeyman in a traditional program and a dealer who has been dealing with stones previously.
Request that you be allowed to observe the testing of any stone you bring in. (to avoid swapping by dishonest jewelers). In the event you are turned down, you should go right out of the store. If buying a stone, ask for full documentation. And whatever you do, know that the challenge of identifying real diamond has become difficult enough to make even pros think twice and look three times.
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