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Fine Jewelry University Articles matching: “Tanzanite Jewelry”

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Fine Jewelry University (Show All FJU Articles)

  1. 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 …

  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. 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. …

  4. Synthetic Gems: The Whole Story

    … are poorly made and can quickly be identified. Other synthetics are so well made it is impossible to id them in jewelry and can only be positively identified in gem labs with millions of dollars worth of equipment and world class personnel… are both very difficult to positively identify as synthetic. Both, I feel, are impossible to identify in a piece of jewelry. Synthetic ruby, sapphire, alexandrite and emerald are very complex because there are different ways to make them. …

  5. diamond brokering service in sacramento

    Diamond Brokering

    …: Locating the most reliable source with the best price Finding independent certified diamonds Locating correctly graded non-cert diamonds Finding the most beautiful diamond possible Arden Jewelers has over 20 years experience in the jewelry industry. The experience of buying and selling millions of dollars of diamonds helps us serve you. We are confident of our ability to serve and trust our fair method of finding the best value will make you happy with a beautiful …

  6. 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 …

  7. Single white round pearl on white background

    Gem in the Spotlight: Pearl

    … is its connection to the famous Hope Diamond. It is believed that the Hope Pearl was once part of a larger piece of jewelry that also included the Hope Diamond, and that the two gems were separated during the French Revolution. Today, the …. Their unique nacre gives them a stunning, almost glowing appearance that is highly prized by pearl collectors and jewelry designers. Mabe Pearls: Also known as a blister pearl, mabe pearls are grown against the inside shell of a mollusk, …

  8. Loose fantasy cut aquamarine

    Gem in the Spotlight: Aquamarine

    … thought to instill courage, cure laziness, and sharpen the intellect. The ancient Greeks used aquamarine often in jewelry believing it captured the true spirit of the sea. aquamarine was believed to guarantee a happy marriage Best known for… aquamarine is the incredible stone housed in Queen Elizabeth’s tiara. Her tiara is an exquisite piece of platinum jewelry that has evolved several times over the years. Having larger stones swapped in and exchanging her pendant for the …

  9. A pair of diamond stud earrings surrounded by different earring back options

    Styles of Earring Backs

    …your current earrings and are looking for alternatives. Or maybe you are simply interested in expanding your general jewelry knowledge. Keep reading; we have your answers. Friction Backs (Butterfly Backs) Also called “butterfly backs,” and … post has a notch so that the back actually snaps into place. PROS Availability – These backs are the go-to for many jewelry wearers. Security – They are a secure option, ideal for both stud earrings and dangle earrings. Ease of Use – They …