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Fine Jewelry University Articles matching: “A ring that says 969 on it”

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Fine Jewelry University (Show All FJU Articles)

  1. See the Star White Gold difference

    Star White Gold

    …gas. White gold also has three grades. Grade 3 is off white, grade 2 is standard, and grade 1 is premium. This means that when white gold is made, it can be yellowish to light yellow. When white gold rings are new they are coated with a …? Because they don‘t know what the true color of the jewelry is when they buy it. I have seen a yellow gold ring heavily plated to look white. This was a true 14 karat yellow gold made to look white and it worked for a while. What the …

  2. Group of loose amethyst gems emerald cut trillion and oval

    Gem in the Spotlight: Amethyst

    … important quartz variety used in jewelry. Purple has long been considered a royal color, so it is not surprising that amethyst has been in so much demand throughout history. Gemology Amethyst is a variety of quartz that is colored by the… as tourmaline, softer than sapphire and topaz, and harder than opal and tanzanite. This makes it a durable gemstone that is resistant to scratching and chipping. It is also resistant to heat and chemicals which means that it can …

  3. Opal Rings With Loose Opal Gemstones

    Gem in the Spotlight: Opal

    … rainbows, fireworks, and lightning. Its dazzling play of color is totally unique in the gem world, and the lore that surrounds it is almost as colorful as the gem itself. Opal is the traditional birthstone for those lucky enough to born … opals have a darker body color, and a wide range of colors. Red carries more value and is by far the rarest color that opals can display. Stones with larger patches of color are valued higher than those that display only small pins (…

  4. Evaluating inherited estate jewelry can be tricky

    How to Value Inherited Jewelry

    … can be worth the same amount as a car or a house will never be understood by some people. A big reason for this is that evaluating jewelry and arriving at an accurate value is not an easy skill set. It requires vast, detailed knowledge … to have an equitable division of wealth in an inheritance situation is to set the jewelry value at a standard that everyone understands. The two important points there are: the jewelry value standard and everyone understanding. If either…

  5. Tourmaline jewelry and loose gems

    Gem in the Spotlight: Tourmaline

    Tourmaline is one of the most beautiful gems that you’ve probably never heard of. Less popular than the likes of ruby or sapphire, tourmaline flies under the radar in…’s color actually comes from vanadium. Watermelon: This variant of tourmaline has a pink center and green edges that resembles a watermelon. Crystals of this type are often cut in slices to display this unique property. One of tourmaline’… as their concentration, different colors will be present. Copper, manganese, chromium, and vanadium are the key coloring agents in tourmaline. Another unique facet of tourmaline is its ability to become electrically charged in certain …

  6. Synthetic Gems: The Whole Story

    … price. Just a one carat gem could cost $3,000 and more. Most of the time people don’t wear them as an engagement ring where people can spend over $10,000 routinely. The answer was to find a less expensive way to have these gems. It took …diamonds. These simulants are easy for a well trained and equipped gemologist to detect. But if you had gem material that is the same chemically, optically and crystal structure as a natural gem, it would be very hard to tell them apart. …

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