American Gem Trade Association (AGTA)’s Post

What is gold vermeil? Gold vermeil is a legally regulated term that refers to a high quality kind of gold-plated jewelry. the jewelry piece must meet ALL of these conditions: Have sterling silver as its base material. Sterling silver is an alloy made of 92.5% pure silver and 7.5% other materials, and is a standard material used in high quality jewelry (versus, e.g., brass or copper). Be plated in a gold layer that is at least 10k (10 karats). That means the gold is at least 41.7% gold content. Have gold plating that is at least 2.5 microns thick. A micron is 1/1000th of a millimeter.

Mysterious numbers engraved on the precious metal items. What exactly do they mean? Why are they so important? We talk about the importance of fineness — an indicator of quality in jewelry. 💍 The fineness indicated on jewelry items and ingots shows the amount of pure metal that a particular product contains. It comes in two types: carat and metric. The first indicates the content of gold or other precious metals in carats, the second — in milligrams. 💎 Jewelry is rarely made from pure metal. For example, gold jewelry usually contains copper which adds strength, silver — adds color, and sometimes palladium that adds extra shine. The higher the fineness, the more gold is contained in the alloy. 🔹 Watch the new video — unravel the mystery of the numbers on gold jewelry and bars! 🔹 #gigos #gold #videoaboutgold #fineness #jewelry #numbers #metal #alloy

Carat or Karat: What's the truth behind it? Carat and Karat are two words that sometimes generate confusion in the jewelry industry. Did you realize they have entirely distinct meanings? While carat denotes the weight of jewels like diamonds, karat represents the purity of gold. An 18-carat ring is thus purer than a 14-carat ring, but not necessarily stronger. Similarly, a 1-carat diamond may appear to have a different size due to its cut. Do you want to know how carat and karat impact the quality of your jewelry and what to check for while purchasing? Find out more in the complete version of my blog! 

14K Vs 18K Gold What’s the real difference between 18K and 14K gold? We’re glad you asked! The main difference between 14k and 18k comes down to the amount of gold within each mixture. Pure gold, or 24k gold, is too soft for daily use so it is mixed with copper, silver, zinc and nickel to create a stronger material. The exact metals within the mixture depends on whether yellow or white gold is being created. 14k gold contains 58% gold, while 18k gold contains 75% gold. K, which stands for Karat, marks the purity level of the gold (not to be confused with C, Carat, referring to the weight of a gemstone). Which option is right for you? 14k gold is more durable than 18k gold (however, both are very durable). Therefore if you see yourself as being more active and hands on, 14k gold might be a better fit for you. It’s less susceptible to scratching and deforming (although it is quite difficult to deform gold jewelry). In the case of yellow gold, 14k yellow gold and 18k yellow gold will have different tones. 14k yellow gold has a deeper, darker tone, while 18k yellow gold has a brighter, more yellow tone. Depending on your personal style, one tone may catch your eye more than the other. Learn More https://lnkd.in/eyvXkSXK

Understanding options on precious metals is big right now - especially given the price of gold… I want clients to feel like they have all the facts so they can make the right choice. #metal #preciousmetal #finejewellery #bespokejeweller

What's Gold Filled Jewelry? Gold filled items are created using a solid layer of gold mechanically bonded to a base metal, usually jeweler's brass, through heat and pressure. The gold layer in gold filled jewelry must be at least 5% or 1/20th of the total weight of the item. https://lnkd.in/grS-bu5k

April Birthstone: History and Meaning of The Cubic Zirconia Birthstones Cubic Zirconia is one of the cheapest alternatives for Diamonds. Diamond is one of the costliest pieces of jewelry which is not affordable for everyone. So that's why Cubic Zirconia which looks similar to Diamond is one of the best alternatives for Diamonds. Cubic Zirconia Birthstone has a completely different chemical composition than Diamond and also has dissimilar dispersion properties but due to good similar appearance, it turns out to be a good option. It is generally 5-6 Carat and that's why it is very cheap and affordable. As gemstone jewelry, it has always got huge demand in the market. VISIT NOW:- https://lnkd.in/egNRacrG

How to check purity of gold jewellery? Three signs to check for hallmarking https://lnkd.in/duDkcc7k Download Economic Times App to stay updated with Business News - https://lnkd.in/eK4XZsX #Gold

The diamond industry has been involved in a long-standing dispute over the proper terminology for man-made diamonds. Meanwhile, jewelry retailers that deal with the public say they are more concerned about transparency and disclosure when it comes to presenting these gems to their customers. The vocabulary debate resurfaced earlier this month when the French government required that all man-made diamonds must be described as “synthetic.” The country also restricted the use of the word “diamond” with no descriptor preceding it to mined stones. Rapaport Jewelry Pro #diamonds #labgrowndiamonds David Mazer Marks Jewelers Antoine Borde #lightbox Iris Maria Alexis Van der Veken Pandora Watch & Jewellery Initiative 2030 Rich Goldberg Safian & Rudolph Jewelers Mads Twomey-Madsen Doug Meadows David Douglas Diamonds & Jewelry Ernst Jewelers, L.L.C.