Jewelry shows

Arusha Gem Fair The show features a wide variety of colored gemstones and diamonds. 19-21 April 2016, Arusha, Tanzania. A truly African promise of friendship and partnership, AGF offers a regional African show that brings together exhibitors from East, Central and Southern Africa. Read More…

Northwestern University jewelry design contest

Northwestern University’s FUSE program on Jewelry Design Local Jewelry Designer Creates FUSE Challenge The FUSE program at Northwestern University has touch thousands and local  jewelry designer Christopher Duquet has offered a design contest to students which has become successful and is getting more and more attention. Offering jewelry design help to students that have never been interested in jewelry design prior to this incredible program. Students are finding that they can design things they never thought they would be able to do in the past. Using state of the art 3d software to print out the designs and even wear them home has sparked tremendous interest. The winner of the […]

Diamond Fun Facts

Diamond Fun Facts GIA (Gemological Institute of America) was establish as a non profit resource for gemology in 1931. They are the leading diamond authority in the world. Below is a clip from a very well written article on diamond facts. Did You Know? Diamonds can be burned. To burn a diamond, it must be heated to between 1290 Diamonds were used to engrave gemstones in India by 300 BCE. 1290-1650 degrees Fahrenheit. House fires and jewelers’ torches can sometimes reach that temperature. D-to-Z color diamonds are the most widely used in jewelry, but diamonds come in all colors of the rainbow. For natural colored diamonds, blue, green, orange and red […]

Gemstone Industry in Nigeria

Gemstone industry in Nigeria In recent times the hap hazard approach to gemstone sourcing in Nigeria has began to organized and mechanized mining is now beginning to take hold and the market is responding well to this change. Nigeria has become a major gemstone supplier in the past few decades. Now with the markets opening up to this source of colored gem industry is getting government support and organizing assistance. Tourmaline, Spessartite, Rubellite, Mambilla Sapphire, and even Emerald are all finding their way into the jewelry markets in Thailand for processing  and manufacturing. “Gemstone exports from Nigeria have always been somewhat poorly organized, and mainly of rough stones. Recently, however, […]

What are recycled diamonds

Diamond recycling is a growing industry, also called re purposed diamonds, they are basically a cut and polished gem that has been used in jewelry then recovered and remounted for commercial sale. With the decline of control of the diamond market by DeBeers. Recycling of these precious gems is growing, another factor is the price of diamonds has been rising of late. The market for re purposed diamonds is estimated by some to be almost $1 trillion dollars and growing. One of the big players in diamond recycling is WP Diamonds in the United Kingdom. One of the main factors in this markets growth is the cost of extracting fresh […]

Huge rough diamond discovered

National Jeweler has an article about the second largest rough diamond ever unearthed, a 222 gram or 1,111ct spectacular rough diamond was discovered in Botswana recently. This particular mine has also recently found three other diamonds over 300 carats. Rough gems this large are extremely rare and to have this many found in a single year is very big news. The Karowe mine is located in Botswana at the AK6 kimberlite pipe. Congratulations are in order here for such a spectacular discovery of mother natures finest creations Lucara President and CEO William Lamb said the 1,111-carat diamond workers found Monday at the company’s Karowe Mine is “slightly smaller than a […]

LVMH invests in Repossi Brand Jewelry

The Italian luxury Jewelry Brand Repossi has a new investor in the LVMH who has also acquired the Bulgari Brand, and owns a number of other luxury brands. The Repossi brand has only two stores one in Paris and one in Monte Carlo. This new move is designed to develop distribution worldwide. The brand is available in 90 retailers around the world. This seems to be an effort to expand throughout the jewelry retail world.  The jewelry industry is tightly intertwined with the fashion trends and this move will be a big boost to the brand name Repossi… “The LVMH Group announced Monday that it will take a minority stake […]

Marcos Jewelry Appraised

The jewelry of the Marcos era in the Philippines is being appraised by by a premiere auction house. The legacy of the Marcos years continues to amaze the world for its opulence and excesses. MANILA, Philippines — The Philippine government is appraising the dazzling jewelry collection seized three decades ago from Imelda Marcos, the former first lady famous for her massive stash of shoes, as it decides what to do with the jewels one expert compared to those owned by royalty. The jewelry was seized when dictator Ferdinand Marcos and his family fled to Hawaii in 1986 following a popular revolt that ended his two decades in power. The pieces […]

Gemological Laboratories

Gemological Laboratories American Gemological Laboratories Founded in 1977, and located in the heart of New York’s gem and jewelry district, American Gemological Laboratories (AGL) is an international gemstone testing facility specializing in comprehensive colored gemstone analysis. International Gemological Laboratories IGL Laboratories are respected diamond grading laboratory. We have pioneered the development of the first scientific system used to evaluate how well a diamond has been cut. A diamond’s cut is the most important C of all of the four C’s. EGL Each EGL USA Gemological Report provides a clear, concise view of your stone. So, it’s more than an exceptional document. GIA Established in 1931, GIA is the world’s foremost […]

Gemstone Treatments and Enhancements

Gemstone Treatments and Enhancements Heat treatment is the most common way to enhance the color and appearance of gemstones. Gemstone treating is not a new phenomenon and dates back as far as 50AD. Treating gemstones is normal in the industry and may or may not affect the value. High quality unheated rubies and sapphires are extremely rare and command a higher price over treated stones. These untreated stones comprise about ½ of 1% of the total market so a normal consumer is unlikely to find one at the local jewelry store. Most people buy jewelry for appearance so treated stones fill the bill nicely and keep the prices reasonable. Common […]