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 […]

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 […]

Lapidary supplies and equipment

Lapidary supplies and Equipment Inland’s lapidary equipment, diamond tools, and lapidary supplies are available to lapidary hobbyists and rockhounds all over the world. Our line of lapidary equipment includes diamond band saws and trim saws, plus diamond grinders and flat lap machines, – all designed specifically for use on rocks and minerals. Ameritool offers the highest quality lapidary and glass working machines.  Our trim saws and grinders set the industry standards for quality and design.  Our equipment is used by lapidary, glass, jewelry and beading artists around the world. Rio Grande, At Rio, we believe in jewelers. In the digital age, perhaps this is a radical idea. But we remain […]

Jewelry industry news

Jewelry news Resources for the latest jewelry news are very good places to find jewelry design trends and changes in the jewellery markets. See the sources below that we have used over the years. National Jeweler is one resource where one can find the very latest in Jewelry news, the stories below are just an example of what a good source of information the National Jeweler is to the jewelry industry. Take a few moments to review the article and the website you may find more information about jewelry design than you knew was available. The companies mentioned below are also valuable resources for jewelry design inspirations and ideas. By […]