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Showing all results for: “history of mining platinum”
Fine Jewelry University (Show All FJU Articles)
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Platinum
Everything you ever wanted to know (and more) about Platinum and its use in jewelry. Platinum is one of the rarest and most durable precious metals. Platinum‘s rich, white … will maintain its shining luminosity forever, unlike other white metals which can, in time, turn yellow or tarnish. Platinum belongs to the noble and precious metals family. It is resistant to tarnishing and discoloration due to chlorine and… popular choice for jewelry, either on its own or as the setting for diamonds and other precious gemstones. Platinum jewelry does not fade or tarnish and keeps its looks for a lifetime. Platinum‘s purity makes it hypoallergenic and ideal for …
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The Difference Between White Gold and Platinum
Do you prefer learning from videos? We created an in-depth video on the differences between white gold and platinum which you may like. The first difference between white gold and platinum is the most basic and is the foundation of … the other differences. White gold and platinum are different metals. White gold starts out as gold. Gold is yellow. Platinum is itself a white metal. White gold and platinum have their own properties that make them unique. How is white gold …
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The History of Diamond Cuts
…they show it in a dome effect. The Modern Round Brilliant Cut Now, we are nearing the end of our journey through the history of diamond cuts. The modern round brilliant cut is a product of math and science. Marcel Tolkowsky analyzed diamond … chosen diamond cut for engagement rings and other jewelry. We hope you have enjoyed this exploration of diamond history. What’s your favorite old diamond cut? Let us know in the comments below, and stop by the shop to see real life examples…
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Gem in the Spotlight: Ruby
For much of human history, rubies have been the most prized gemstone. But, what is it about this red gem that has captivated our hearts and …Or, is it something deeper? Whatever it is, ruby’s impact on humanity is broad and deep, with arguably the richest history of all gemstones. Gemology of Ruby Rubies are in the corundum gem family along with sapphires. Corundum is an … thought of as the largest cut ruby) at the center of the British Imperial State Crown, is actually a red spinel. History and Lore of Ruby The first discoveries of ruby date back to 2,500 B.C. They were found alongside stone age tools in …
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Gem in the Spotlight: Amethyst
… 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 presence iron and aluminum. The violet color of … refractive. It has a vitreous polish luster and its specific gravity is 2.66. Its chemical composition is SiO2. History and Lore The rich history of amethyst dates all the way back to ancient Greek mythology. The word “amethystos,” is …
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Alternative Metals for Men’s Jewelry
… very recently, men only had a handful of choices when choosing a metal for their wedding band. Gold, silver, and platinum are all excellent metals which make great wedding bands, but with the advent of new technologies the “big three” have … it an outstanding ring to wear every day. Tungsten Tungsten carbide jewelry has a nice weight to it like gold and platinum, but it is much more affordable. Tungsten carbide bands are extremely scratch resistant. Tungsten does not bend out of…
Videos
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White Gold vs Platinum: Which One is Right for You?
Should I choose white gold or platinum for my engagement ring? This is a question that we get all the time, and now we have a full video to help you answer…, the video is broken down into a few categories. Basic Differences To start off, we need to understand that platinum and gold are simply different elements on the periodic table. Both metals are mixed, or alloyed, with other metals to give … properties. For example, gold is naturally yellow and so it is alloyed with nickel or palladium to make it white. Platinum is typically alloyed with ruthenium or iridium in jewelry. These fundamental characteristics give each metal different…
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Art Deco vs Art Nouveau Engagement Rings
… Art Nouveau jewelry you are going to see organic designs featuring flowing lines and asymmetry. Artists took a lot of inspiration from nature both in the overall freeform aesthetic as well as in the incorporation of specific design … direction from its predecessor, Art Nouveau. Here you will find bold contrast, modern simplicity, and heavy use of symmetry. Geometric shapes like triangles, arcs, and circles took center stage in jewelry along with other art forms. …
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How to Clean Jewelry at Home
… well. Polishing Cloth . Only use on solid precious metals like: Sterling Silver, Karat Gold (10k, 14k, 18k, etc.), Platinum, Palladium. Also, keep in mind that a high percentage of white gold is rhodium plated . Excessive polishing can …best when it’s cleaned regularly. While we recommend that you bring your jewelry in every 6 months to a year for a professional cleaning and checkup, there are a lot of great ways you can clean your jewelry at home to keep it shining in…
Blog Posts (Show All Blog Posts)
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Give Back and Support East African Gem Miners
…14th, we will donate 10% of all sales from our online shop* directly to Gem Legacy’s COVID-19 relief efforts for gem mining communities in East Africa. About Gem Legacy Gem Legacy is a 501c3 nonprofit dedicated to supporting education, … been suspended. They have already delivered thousands of meals and trained hundreds of miners in safe and efficient mining techniques. Gem Legacy is starting a movement to give back and uplift those at the source of colored gemstones. And…
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The World’s Largest Diamond Mine is Shutting Down
… your heart set on a natural pink diamond, we can only expect the prices to go up from here. The worldwide diamond mining industry currently produces somewhere around 140-150 million carats of rough diamonds in a year. Of that, the Argyle …, you are buying your diamond to enjoy and to celebrate your love. Do it when the time is right for you. Diamond Mining and the Environment Another facet (excuse the pun) to this story is the environmental impact of diamond mining. It’s no …
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These Are Strange Times
Platinum at its high was $2,252 now is under $1,000 per ounce, at the time of this writing. This is a golden opportunity for … your jewelry into platinum at the best value compared to gold ever. I don’t know how long this will last, but if platinum was ever a dream of yours or hers, now is the time to take advantage of these strange times. We can also take your used…
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Ancient Roman Jewelry Discovered
…remind us of the darker side of human nature and make us thankful to live in a relatively peaceful time and place in history. They also bring a sense of connection. We know very little about the woman who used to own this jewelry almost 2,…Archeologists have discovered one of the finest collections of Roman jewelry ever found in Britain. Dubbed the Fenwick Treasure, the fine gold and silver… gives us a glimpse into a historic and troubled time. It is believed that the treasure was buried in the floor of a house for safe keeping on the eve of the Boudiccan Revolt in AD 61. The owner likely knew that a large army was …
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Jewelry Appraisals Over 3 Years Old May be Greatly Undervalued
Gold and Platinum has dramatically increased in value in the past 5 years. Gold in one year had a low of $637 per troy ounce and high …2,169 and souring higher. The five year low and high is even greater. Gold’s low was $322 and now is over $978 and Platinum’s low was $602 and has climbed over $2,169. If the jewelry item’s value was due in large part to gold or platinum, … your jewelry was appraised over three years ago, it you could be undervalued by 40% or more! This has been a period of big changes in the jewelry field. We are dedicated to keeping up with all the adjustments and keeping our clients …
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Lab Grown Diamonds
… some of the reasons why you might want to: Lab grown diamonds have much less environmental impact than diamond mining They cost around 30-35% less than comparable natural diamonds You can be on the cutting edge of a new and exciting trend …Diamonds are some of the rarest and most beautiful things we have found on this planet. Reproducing their incredible strength and … (think about that diamond tipped saw blade in your garage). Only recently have the techniques and methods of producing diamonds matured to where gem quality stones can be produced in large sizes. Lab grown diamond engagement rings …
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Jewelry That We Buy
…, corporate rings, and more. Achievement rings like sales awards or time with a company can also be valuable. We Buy Platinum Platinum jewelry is also valuable. Platinum is a white metal and can last for many years. Broken platinum jewelry is…We buy just about anything made out of platinum: platinum rings, platinum chains, platinum bracelets, platinum pins, platinum brooches, platinum pendants, more types of platinum jewelry. We Buy Diamonds and Gemstones Arden Jewelers has …
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The History of the Engagement Ring
Wedding bands go way back in history. One example of this is the Ancient Egyptians who were buried wearing rings made of a single silver or gold wire on … it up from the band. De Beers’ role in the diamond engagement ring story is twofold. First, they modernized diamond mining making diamonds available to everyone. Next, they marketed diamonds as the key symbol of love. One campaign in the … finger of their left hands. The wedding band as a ring has no beginning or end and is seen as an ancient symbol of eternal love. The diamond engagement ring has become the archetypal, universal symbol of love. The fourth finger of the …
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Recycled Diamond Engagement Rings
… to make a difference by choosing a recycled engagement ring. Why Shop Recycled with Arden Jewelers We have a long history of buying and refurbishing jewelry. It’s something that we have done for over 25 years in the Sacramento area. Our … production process, but it is generally believed that the environmental impact of producing a diamond is less than mining one. What to Look for in a Recycled Wedding Ring When you are shopping for a recycled diamond engagement ring, there …
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Custom Jewelry Design FAQ
… season just like clothes do. What’s hot now will not be next season. Some trends are long like the white gold and platinum look which has been going on for over seven years now. The current design look with every surface of the ring left … is redesigned jewelry? Or Redesigned? Simply put a redesign to a custom design using your existing gems and gold or platinum. This does not mean you are limited by the gems you have, but what you have is incorporated into the new design. You…
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Balance : Earth Friendly Lab Grown Diamond Engagement Rings
… grown diamonds exclusively in the Balance collection to completely eliminate any environmental impact from diamond mining in these pieces. From the largest center diamond to the smallest accent, every gem is 100% lab grown, produced by …Celebrate What Matters to You Introducing a new line of engagement rings built with you in mind. These original designs are handcrafted in our Sacramento studio using … the design, to the materials, to the craftsmanship was carefully chosen to give you a ring that you can be proud of. For most of us, the engagement ring is the largest jewelry purchase we will make in our lives. It is a daily symbol of…
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Estate Jewelry Buying
… evaluating estate jewelry. Our GIA trained gemologists can evaluate every aspect of a piece of jewelry (gold, platinum, diamonds, gemstones, etc.) to give you an accurate assessment of its value. Arden Jewelers will do a free value appraisal… can be part of the grieving process for some people. Working with people who are selling a part of their family’s history over the last 28 years has given us the experience to be patient and understanding. We are sensitive to the power …
Custom Designs
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This absolutely stunning eternity platinum and diamond tennis bracelet features one single emerald and a swinging pear cut diamond. Our designer worked …
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… the half moon diamonds on either side to create symmetry, all while being surrounded by brilliant diamonds in a platinum pave designThis ring is a combination of sparking diamonds, precious metal, and a rare high quality sapphire. The rich blue from the round sapphire appears …
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Two vibrant ruby stones bring to life the snake as it carefully wraps around the detailed hand engraved platinum staff. Bezel set at the top of the staff is a beautiful old mine cut diamond. The rod of asclepius is a symbol long …
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This beautiful ring features a stunning oval cut center diamond with a pair of matching trillion cut aquamarine accents. The slow twisted diamond band adds vibrance and definition to the piece. This ring elegantly combines the rich blue aquamarine and the bright white diamonds
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This open shank ring boasts two stunning bezel set pink spinels. The minimalist composition and sandblast texture makes this ring a truly unique design.
