Warning: You appear to be using an obsolete browser, and soon you may not be able to access our website. We strongly recommend that you upgrade your browser as soon as possible.

Search Results

Fine Jewelry University Articles matching: “free estate jewelry appraisals in chicago suburbs”

Showing only FJU Article results. Click here to show all results.

Fine Jewelry University (Show All FJU Articles)

  1. Understanding the Diamond Buying Game

    … and equipment to find the best diamond value for you or your friends. If you have any questions please feel free to ask at any timeHow would you feel if your favorite soft drink tasted different in every can you drank? You expect a coke to taste like coke everywhere. In business, this is …. The soda is the same and you can shop based on price or convenience; the product is the same. People like shopping this way. I like it this way. Diamonds are not this way. The four C’s of diamonds are not that old, less than 100 years…

  2. Group of loose topaz gems and topaz jewelry

    Gem in the Spotlight: Topaz

    … varieties have their own names: Imperial Topaz: When both orange and red colors are present (although much of the jewelry industry might call golden topaz imperial). Golden Topaz: Yellow to orange without any red component (could be called … the birthstone for November and blue topaz is one of the birthstones for December. We have a great variety of topaz jewelry in stock at our everyday low prices. They make great gifts for anyone born in November or December, and for anyone

  3. Lab grown synthetic diamond Type IIa tester with diamond

    How to Tell If a Diamond Is Natural or Lab Grown

    … realize is that most lab grown diamonds are clearly and responsibly disclosed to be synthetic. The big scare in the jewelry industry is non-disclosed lab grown diamonds that are sold as natural diamonds. But, it is important to know that … we have recently added to our own gem lab. This incredible machine is used by some of the world’s top gem labs and jewelry manufacturers daily, and it has already helped us catch undisclosed lab grown diamonds. It does not suffer from many …

  4. Opal Rings With Loose Opal Gemstones

    Gem in the Spotlight: Opal

    index of 1.37 – 1.47 and a Mohs hardness of 5.5-6. This makes it one of the softest gemstones commonly used in jewelry. For reference, here are the Mohs hardness values for some other gemstones you may know: Diamond 10, Sapphire 9, Amethyst… glue the fragile piece of opal to it before cutting and leaving them glued together after the fact to be set into jewelry. In triplets, that thin piece of opal is sandwiched between a piece of onyx and a clear piece of laboratory grown …

  5. A collection of jade jewelry and loose gems

    Gem in the Spotlight: Jade

    …. Jadeite was incredibly important to the Mayans and Aztecs. They used it for medicinal purposes and carved it into jewelry and religious artifacts. When jadeite reached China for the first time in the 1700s, gem carving had already been a …it originally was. Now that this technology has been available for decades, almost all of the jade on the mainstream jewelry market is dyed. Dyed jade is detectable using standard spectroscopy. Another common method of treating jade is …

  6. Early attempts at making lab grown diamonds

    How Are Lab Grown Diamonds Made?

    …feat. We have only recently been able to produce gem quality, lab grown diamonds that are large enough to be used in jewelry. But, how is it done? Early Efforts Throughout history, many people have claimed to have successfully synthesized …to create the first reproducible lab grown diamond. The diamond was tiny and nowhere near clear enough to be used in jewelry, but it was a start. As a side note here, we should mention that even today most of the man-made diamonds that are …

  7. Morganite is a beautiful soft-pink gemstone

    Gem in the Spotlight: Morganite

    … of beryl “Morganite”. It has good hardness, durability, luster, and brilliance which make it a great gemstone for jewelry. For the gem nerds out there, here are a few of the gemological properties of Morganite. Its durability is rated as … and clarity. It has good hardness, durability, luster, and brilliance which make it a great gemstone for jewelry. Its wide range of soft pinkish colors makes it highly desirable as it compliments most skin tones and complexions. It is …

  8. A group of tanzanite loose gems and rings

    Gem in the Spotlight: Tanzanite

    …, similar to smoky quartz. The very small percentage of tanzanite that isn’t heated and is still pretty enough for jewelry displays trichroism. Trichroism is an effect that causes gemstones to display different colors when viewed at … of this means that the scarcity of tanzanite is only expected to increase. So, should you get a piece of tanzanite jewelry? Our advice would be to buy jewelry that you love to look at. No one knows what the future holds for the markets, but…

  9. Peridot is a bright yellow-green gemstone

    Gem in the Spotlight: Peridot

    …. It is actually pronounced “pear-a-doe” instead of “pear-a-dot” although you will find many, even in the jewelry trade, who use the mispronunciation on a daily basis. The name “Peridot” is simply a French word derived from the Arabic for … for cleaning. Instead, use warm soapy water and a tooth brush for at-home cleanings. If well cared for, Peridot jewelry can last generations. We have an excellent selection of Peridot jewelry and loose Peridot gems that we can set for you. …

Subscribe