The jeweler could be looking for a number of things, from clarity, inclusions and imperfections, to quality of cut, evidence of wear, laser engravings, possible treatments, quality of mounting, damage, optical phenomena typical of diamond simulants, or color. It's a bit like asking what an astronomer is looking for when he looks through a telescope.
No, a jeweler cannot make a diamond from coal. Unless he has a gigantic press (high pressure, high temperature), a machine shop he can contract with and some knowledge of chemistry (or contracts with a chemist), he should leave the synthesis of diamonds to companies that do. You can't run out to the store and buy a press (with heaters) and the anvils and dies you'll need to synthesize diamonds. They are specialty items. Use the links below to learn more about this process.
yes even look on google images at diamond car !
This would be available at any jeweler's supply store, search online for one near you, have you heard of google?
The best thing to do is take it to a reputable dealer in town, unless you have a great deal of experience in telling whether a diamond is genuine or not. Also, if you have a diamond that you KNOW is genuine, you can place both of them, side by side, on a black cloth & compare the 2. It is pretty obvious to the naked eye the difference when they are side by side - but if you are just looking at a single diamond, sometimes it can be tricky.
One of them was his father he was a gold jeweler
You will to look for the color, the cut, the clarity, and the weight of the carat. Also you need to trust the jeweler you get the ring from, if you do not trust them go to a different jeweler.
Take your jewelery to a local jeweler, who can look at it and help you understand what you have.
Take your black diamond to a jeweler and ask the jeweler to use the probe to verify that the diamond is a real diamond.
A diamond is valued by its cut, clarity, carat weight and colour. A local jeweler can look at your stone and give you a precise answer.
A diamond is valued by its cut, clarity, carat weight and colour. A local jeweler can look at your stone and give you a precise answer.
A diamond is valued by its cut, clarity, carat weight and colour. A local jeweler can look at your stone and give you a precise answer.
A diamond is valued by its cut, clarity, carat weight and colour. A local jeweler can look at your stone and give you a precise answer.
Every diamond is valued individually according to its cut, carat weight, colour and clarity. A jeweler or gemologist can look at your diamond and give you an estimate, or an appraisal.
A jeweler uses a tester to determine the authenticity of any gemstone. From below, the tester is used to: "...measure the speed of heat traveling through different types of stones." Some also test a diamond by using it to scratch glass, which destroys the glass.
A diamond is valued by its cut, clarity, carat weight and colour. A local jeweler can look at your stone and give you a precise answer.
A diamond is valued by its cut, clarity, carat weight and colour. A local jeweler can look at your stone and give you a precise answer.
Take your diamond to a jeweler who can test the stone to confirm that it is or is not a diamond.