Search Results
Fine Jewelry University Articles matching: “recycled metal”
Showing only FJU Article results. Click here to show all results.
Fine Jewelry University (Show All FJU Articles)
-
Is a Lab Grown Diamond Right for Me?
…. Owning one can make you something of a trendsetter. Cons, why not to buy a lab grown diamond When you buy a recycled natural diamond, you limit the environmental impact significantly. This isn’t really a con of lab grown diamonds, but it is… to checkout Balance , our own collection of unique engagement rings made exclusively with
-
The Difference Between White Gold and Platinum
…platinum is the most basic and is the foundation of all 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 … white metals such as silver, nickel or palladium. The white color is achieved by a careful choice of the alloying metals, which bleach the deep yellow of pure gold. The amount of alloy mixed with gold is called its karat. The key to …
-
Measuring Gold Weight
…is more trivia about gold weights. The troy system historically was used for measuring the weight of drugs, precious metals and gemstones. The name comes from the French city of Troyes. The noble metals (gold, silver and platinum) all use …
-
Jewelry Repair FAQ
…much, the stone becomes at risk of falling out of the mounting. Retipping is the process of adding a small amount of metal (usually gold or platinum) to the top of worn down prongs to keep the gemstone secure. In the past, almost all … 0.175 microns (or 0.000005 inches) thick. What is Rhodium Plating? Rhodium is a member of the Platinum family of metals, but it is actually whiter and harder than platinum. Rhodium plating is done the same way as gold plating, and it …
-
Laser Jewelry Repair
…The jewelry’s intricate design and gems which are heat sensitive are safe from the heat with a laser. What type of metals can be laser welded? All the traditional metals can be laser welded, including base metals, karat gold, sterling …, offering a complete array of design, redesigns and repair options. Platinum traditionally is the most difficult metal to work on; the laser has rendered platinum much easier to repair and can be used to create new designs. Inexpensive …
-
Star White Gold
… white gold is made, it can be yellowish to light yellow. When white gold rings are new they are coated with a white metal called rhodium. Rhodium is a metal very similar to platinum and rhodium shares many of the properties of platinum …
-
How to Value Inherited Jewelry
… raw materials that make up the jewelry are worth. For almost all fine jewelry, it is a combination of the current metal value and gem value. No value is added for style, condition, brand, market demand, or other factors. One quick warning… if it is worn or cut in an obsolete style. Intrinsic diamond and gem prices are not readily available like precious metal prices are to the general public. The gold, platinum, and silver prices are well publicized. The diamond and gem …
-
Caring for and Cleaning Your Jewelry
…. Never use chlorine or products that contains it. Don’t use a hard toothbrush because they tend to scratch the metals (gold, platinum, etc.). Abrasive cleaners and toothpaste or toothpowder will also scratch the metals. This will take … will spot and dull the stone. For hard spots you can use toothpicks and dental floss. Be careful not to scratch the metal or lift the prongs. A final wipe with a lint-free cloth will remove any dust or water spots. One final cleaning …
-
Art Deco vs. Art Nouveau Style Jewelry
… design embraced symmetry, bold colors, and streamlined forms influenced by Cubism and the Machine Age. Precious metals like platinum and white gold alongside rare and valuable gemstones such as diamonds, emeralds, and sapphires, were the …, often incorporating techniques like enameling, plique-à-jour (stained glass inspired enameling), and intricate metalwork. Art Deco, on the other hand, stands in stark contrast to the unruly, free-form expression of its predecessor. …
