Clodius & Co. Jewelers Blog
Miners Seek Coveted 'AO' Status for Colombian Emeralds, Claim They're Geographically Unique November 14, 2018Colombian miners are seeking to gain coveted "AO" status for their emeralds, widely considered to be the finest in the world. "AO" is shorthand for "appellation of origin," which is a designation given to products that possess unique characteristics associated with their geographic location.
One of the most notable products with "AO" status is Parma ham from Italy. For ham to be marked with the Parma name, it must be produced in the Italian province of Parma using pigs exclusively from that area. Other famous "AO" products include Tequila from Mexico, Bordeaux wine from France and Gruyere cheese from Switzerland.
Colombia's national emerald producers’ association, Aprecol, is planning to submit its "AO" application to Colombia’s patent and registration office by the end of this year, according to the Financial Times. Once approved by that office, the application will be forwarded to the UN’s World Intellectual Property Organization in Geneva, Switzerland, for further consideration. A final decision could come as early as March 2019.
The association will argue that Colombia's emeralds are distinctively different than emeralds mined in other parts of the world. Not only do they possess a rare combination of intense color and crystalline transparency, but they also have a unique chemical fingerprint, according to gemologists. With the use of X-ray spectroscopy, they can pinpoint whether a stone was sourced at Colombia's Muzo, Coscuez or Chivor mine.
“We want customers to know that when they buy a Colombian emerald, they are getting the genuine thing, that it was exported from Colombia legally and that it was mined ethically and responsibly,” Aprecol president Edwin Molina told the Financial Times.
The Colombian-sourced Gachala Emerald, above, weighs 858 carats and was gifted to the Smithsonian by Harry Winston in 1969. The extraordinary gem was mined in Gachala in 1967.
Credit: Image by Chip Clark/Smithsonian.
About the Author
With over 250 years of combined experience, our staff truly understands why you purchase jewelry, and what it means to you. Clodius & Co. is known as Rockford's custom jeweler and more. Why? Because we like to get acquainted with our customers while we help them select or create their jewelry.
Other Recent Blog Entries
Music Friday: Diamonds and Pearls Make a Cameo in Marvin Gaye's 1969 Hit
Colorado Avalanche 2022 Stanley Cup Rings Boast 731 Gems Weighing 18.50 Carats
Mastercard Survey: Holiday 2022 Shoppers Are 'Ready and Able to Spend'
Famous for His Stained Glass, Louis Tiffany Designed This Opal Necklace in 1929
Williamson Pink Star Lives Up to Pre-Sale Hype, Fetches $57.7MM and Sets Record
Music Friday: Carole King Gets the Ring in 1964's 'Oh No Not My Baby'