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Fine Jewelry University Articles matching: “Lab created diamond rings”
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Fine Jewelry University (Show All FJU Articles)
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Frequently Asked Question about Jewelry
… in the field. The pace of change in the gem industry is staggering. What is Moissanite? Moissanite is lab–created silicon carbide. It has become an excellent diamond imitation since it gives a positive reading on a thermal inertia testers (… people use this property to fake unsuspecting diamond buyer out of their money. What is the difference between a Diamond Certificate and an Appraisal? A Diamond Certificate is a document issued by a Gemological Laboratory describing a Loose…
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Anatomy of a Ring
… two straight pieces of metal on either side of it (this style is most commonly seen with square or princess cut diamonds). As you may have guessed, all styles of head can wear thin over time and may need to be built up by a jeweler. When … various styles and thicknesses of cathedral arches. Some are sleek and plain, some are wider and covered in accent diamonds. The size and cut of the center stone also may vary, but when you see those arches of metal rising up toward the …
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The History of Diamond Cuts
One of the earliest recorded statements about diamonds is: “the substance that possesses the greatest value, not only among the precious stones, but of all human …the diamond cut is the story of humankind’s love of diamonds and our quest to unlock their true brilliance. Before Diamond Cutting The Romans loved diamonds but did not have the technology to change their shape. So, the Romans wore uncut … diamond’s remarkable attributes is that the natural diamond crystal is beautiful without any human modification. Diamonds normally form in the octahedral shape which looks like two pyramids stuck together at the base. Naturally, the first …
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Types of Jewelry Clasps
… are sturdy and ideal for heavier chains. Ease of Use – They are easier to use than some other styles (e.g. spring rings) because of their size and shape. CONS Size and Bulk – Lobster clasps can be a little bulky and heavy for thin light … trouble working your clasp. We should be able to find a great solution for you. Spring Ring (Circle Clasp) Spring Rings are another very common style of clasp. They are used on virtually every variety of jewelry, and most chains under $…
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Learn Secret Diamond Buying Skills From a Professional Diamond Buyer
One of the most valuable memories in life is the look of your love when she sees that shining diamond ring on her finger for the first time. If there are any magic moments in life, that is one. Nothing expresses love …. This rare natural stone’s history and lore of romance makes all who receive one the center of their universe. A diamond‘s beauty energizes the whole person with a light show unique in the gem world. Diamonds are unique, just like the love …, but unlike love we must put a value on a diamond. Understanding the 4 C’s of Diamonds The value factors of a diamond are like anything else, supply and demand, but when you can carry a million dollars worth in your pocket the standards to …
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Gold Purity and The Differences Between White and Yellow Gold
…. White gold is available up to 21 karats. Most engagement rings are 14k or 18k. White gold is often used to enhance diamonds and other gemstones. White gold bridal jewelry is increasingly popularGold, just the word brings to mind value, rarity, wealth, beauty and jewelry. But what is gold? Yes the scientists tell us gold is an element …Gold is a beautiful metal that is used to make timeless jewelry. Gold can be bent and molded into elegant engagement rings to show the eternal affection of one person to another. Gold is an expression of love. Gold Purity Is all gold the …
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Gem in the Spotlight: Alexandrite
Emerald by day, ruby by night, more expensive than diamond and more illustrious than sapphire, emerald, or even ruby, alexandrite has been known around the world as one of the… the best of the best with a rare twist. One final note: while alexandrite in its natural form is expensive, its lab–created counterpart is very affordable. So no matter the occasion or budget, our gemologists will be able to find the right … alexandrite’s tremendous value and rarity, it is recommended to be worn carefully or put in jewelry such as earrings or pendants that are less prone to impacts than rings, for example. Alexandrite isn’t the only stone to display color-…
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The Magic of Polarized Light
…refractive gems are sapphire, tourmaline, and moissanite. These are contrasted with singly refractive (SR) gems like diamond that only bend light in one direction. Gemologists use the term birefringence to refer to how doubly refractive a … and our day-to-day lives. We hope you enjoyed this article, and remember that if you are in the market for a new diamond or gemstone our trained gemologists have the tools, understanding, and experience to help find the … is partially polarized. This is because some of the rays pass through the water, and some of them reflect. In a lab we typically polarize light by using a polarizing filter. These filters have a coating on them applied in such a way …
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Gem in the Spotlight: Jade
… like splitting hairs, but it actually has a big impact on how gems are worn and what they can handle. We all know diamonds are the hardest gem commonly available on earth. If you scraped them together, a diamond would scratch a piece of …mark on the diamond. However, if you decided to smack both gems with a hammer (please don’t try this at home), the diamond would have a greater chance of shattering than the tougher jade. Nephrite: A silicate rich in calcium, iron and …
