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Fine Jewelry University Articles matching: “Black pearl stud”
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Fine Jewelry University (Show All FJU Articles)
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Gem in the Spotlight: Pearl
Pearls have captured the imagination and adoration of people from diverse backgrounds throughout history. They are both … and infinitely complex. Let’s explore the science, history, and lore surrounding this most unique gem. How Are Pearls Formed? Pearls are formed when a foreign object enters the shell of a mollusk and irritates the soft mantle tissue … and protect itself. Over time, layer upon layer of nacre is deposited around the irritant, eventually forming a pearl. This process can occur naturally or via human intervention. Natural pearls grow in the wild without human intervention…
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How to Clean Pearl Jewelry
Pearls are considered by many to be symbols of purity and chastity. But even symbols of purity get dirty from time to time…As you know pearls are produced when a mollusk secretes nacre to form a covering around a foreign body in its shell. Pearls are not as durable as gemstones produced by the heaving pressure beneath the earth’s surface. Therefore special … on and the first thing that you take off. Common personal products like cosmetics and perfume can severely damage pearls. They should be cleaned in warm soapy water periodically, gently scrubbing individually with a soft brush. A soft …
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Alternative Metals for Men’s Jewelry
… a smooth glossy finish. It also can be made in almost any color possible. Ceramic rings are available in stunning black to very creative colors and can be found in a variety of finishes from matte to highly polish. Overall, ceramic … element which begins with a silver color. Zirconium is then heat treated and exposed which oxidizes it to a rich black color. The oxidization layer feels much like a ceramic and is as hard as sapphire. The black color is permanent. It …
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Styles of Earring Backs
…earring in place–hence the name. Often times the 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 are easy to put on and take off. Budget Friendly – Friction backs are among the more budget friendly styles. CONS Losing an Earring – The closest thing to a con for this style is that …
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Gem in the Spotlight: Opal
… 10, Sapphire 9, Amethyst 7, and Peridot 6. Turquoise is about as hard as opal, but you would need to consider Pearl or Amber (both 2.5) to find a commonly used gem that is softer than opal. Common Opal Treatments There are several … for long enough. A white opal can be darkened to have a gray body color, and gray opals can be darkened to have a black body color. A gemologist with right training and equipment will be able to detect this treatment. Opals can also …
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Frequently Asked Question about Jewelry
Here we answer some of your questions about jewelry in general. If you have a question you’d like answered, please contact us and we would be happy to help. What is a Gemologist? A gemologist is one who studies gems and jewelry scientifically, who knows and identifies them, can judge the elements and their beauty and value, and can apply this knowledge. This training and experience combine to make a gemologist. A gemologist like other …
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The Magic of Polarized Light
…certain vibrational direction of light can pass through. This means that all of the light that passes through a polarizing filter is “polarized.” Common Uses for Polarizing Filters Polarizing filters are critical to many fields of study. Without them, we wouldn’t be able to easily identify gemstones, TVs and monitors wouldn’t work in the same way, and the latest blockbuster movie wouldn’t pop off the screen the way it does now. Polarizing filters even have uses beyond …
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Is a Lab Grown Diamond Right for Me?
…right for you? Let’s take a look at the pros and cons. Pros, the benefits of lab grown diamonds The first and most often cited benefit of lab-grown diamonds is their environmental sustainability . While this issue hasn’t been full studied yet, it is generally accepted that it takes considerably less energy to grow a diamond in a lab than it does to dig it out of the ground. There is also no need to displace many tons of earth to create a lab grown diamond. You can, with…
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Gem in the Spotlight: Jade
…high polish. Nephrite is commonly found in a darker olive green color but can also be very light green, orangey-red, black, and yellowish green. Jadeite can come in many different colors including pink, purple (often called lavender jade…
