Gems Gemstones - Colored - Precious - Semiprecious 

www.colored-stone.com
* very very useful and informative 
 - - - - - - - - - - - - - - - - -- - - - -  - - - - - 
www.gemstone.org
The International Colored Gemstone Association
- - - - - - - - - - - - - - - - - - - - - - - -  - - - - - - - - - - -
www.gemsociety.org
International Gem Society
www.preciousgemstones.com

News | Bullion Prices | Online Trading | Diamond Rates | Exchange Rates | Exhibition | Calendar

www.x-rates.com  Exchange Rates
www.pricescope.com Diamonds Prices
www.thebulliondesk.com Bullion Rates
www.tucsonshowguide.com Exhibition Calendar
www.24hourdiamondnews.com  Diamond News
www.indexonline.com Diamonds online Trading Forum
www.kitco.com All aboura Silver and Precious Metals 
www.jewelrytradefairs.com Trade Shows & Seminars 

Most useful Tools & Services

www.timeanddate.com World Time & Date
www.dictionary.com  Dictionary & Thesaurus
www.britannica.com  Encyclopedia Britannica
www.xe.com The Universal Currency Converter ®
www.weather.com Weather report around the world
www.mail.com  http://mail.yahoo.com  Free Email provider
Maps Find directions for and explore towns and cities 
www.calculator.com Online calculators for a variety of conversions
www.calculator.org Calculator resources including free download 

All-In-One Commercial Portals

www.polygon.net  
www.tradelock.com
www.keyguide.net
www.diamond-key.com
www.diamonds.net
www.jckgroup.com
www.diamondring.com
www.diamondreview.com
www.dps.org Diamond Promotion Service

Mining - Processing | Refiners | Fabricators

www.infomine.com/index
Sitemap
www.infomine.com
- - - -- - - - - - - - - - - - - - -
www.iugs.org
International Union of Geological Sciences
www.smenet.org
The Society for Mining, Metallurgy, and Exploration
www.miningusa.com
Mining USA - The Store Front For The Mining Industry
www.cim.org
Canadian Institute of Mining, Metallurgy and Petroleum
www.aimeny.org
The American Institute of Mining, Metallurgical, and Petroleum Engineers
www.amm.com
The World Metals Information Network
www.mininglife.com
World's Premier Mining Information Source
www.edumine.com
Professional Development and Continuing Education for Mining
www.nma.org
National Mining Association
http://biz.yahoo.com/ic/nonmet.html
Yahoo! - Non-Metallic Mining Industry Center

Minerals - by Name - by Class - by Group - by Element

www.minerals.net/gemstone/index.htm
Sitemap
www.minerals.net
The Mineral & Gemstones Kingdom
 - - - - - - - - - - - - - - - - - - - - - - - - - - -
www.mii.org
Mineral Information Institute
www.mii.org/links.html
http://wwwobs.univ-bpclermont.fr/ima
International Mineralogical Association
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
http://mineral.galleries.com/default.htm
Mineral Gallery

Geology | Gemology | Metallurgy | Mineralogy

www.geology.com
www.gemologytools.com
http://www.uni-wuerzburg.de/mineralogie/links
www.instmat.co.uk
http://web.wt.net/~daba/Mineral
www.geologylink.com
www.uni-wuerzburg.de/mineralogie/links.html   
Links for Mineralogists
www.geosociety.org/pubs/geology.htm
Geological Society of America - Archive for Geology Magazine

Associations | Council | Federation | Institute | University | Board |Bourses

www.worlddiamondcouncil.com
World Diamond Council
www.jewelersboard.com/about/benefits.htm
Jewelers Board Worldwide
www.lbma.org.uk/core_page.html
London Bullion Market association
www.worldfed.com/
World Federation of Gem and Jewelry
www.comdiam.com/frame.htm
Diamond High Council 
www.Jewelry.org.za
Jewelery council of south africa
www.igiworldwide.com/Main1.htm
International Gemological Institute
www.goldinstitute.org
Gold Institute
www.gia.org
Gemological Institute of America
www.ipmi.org
International Precious Metals Institute
www.gia.edu/news/newsreleases.cfm
Gemological Educational Institute of America
www.silverinstitute.org
Silver Institute
www.egl.co.za
European Gemological Laboratory
www.agta.org/gtcinfo.htm
Gemological Testing Center Information
www.ags.org  
American Gem Society
www.diamonds.be
Belgium
www.diamondschina.com/index.htm
China
www.bja.org.uk/
United Kingdom
www.gemappraisers.com
Appraiser
www.appraisers.org/
American society of appraisers

Associations Country & City wise 

ARGENTINA:

• INTEMIN State Mining Technology Institute

• Ministry of Economy and Public Works and Services

AUSTRALIA:

BRAZIL:

CANADA:

FINLAND:

FRANCE:

GERMANY:

GUYANA:

• Guyana Home Page

JAPAN:

SOUTH AFRICA:

• South African Minerals Bureau: Department of Mineral and Energy Affairs

UNITED KINGDOM:

UNITED STATES:

• Alaska Department of Natural Resources

• California Division of Mines and Geology

• Illinois State Geological Survey

• New Mexico Bureau of Mines and Mineral Resources

• Nevada Bureau of Mines & Geology

• Pittsburgh and Spokane Research Centers - Mining Health and
  Safety Research

• U.S. Geological Survey Includes:

• Office of Surface Mining Reclamation and Enforcement

• USGS Minerals home page

• USGS Silver home page

• Utah Department of Natural Resources

• Utah Geological Survey
  
  Associations Country & City wise Contd... 
  www.hrdcan.com/
  Canada
  www.conflictdiamonds.com/
  Africa
  www.ijma.org.il/english/default.html
  Israel
  www.jewellernet.com/
  Russia
  www.mbendi.co.za/prod/g010.htm
  Africa
  www.gagtl.ac.uk/
  Great Britain
  www.wto.org/
  World Trade Organizations
  www.intracen.org/
  International Trade Center
  www.itd.org/
  International Trade Organization
  www.glda.com/exhibitors_display.asp
  Gem and Jewelry Show Organizers and Exhibitors Guide

Miscellaneous
Alrosa Company Limited
Russia's largest diamond company engaged in exploration, mining, manufacture and sales of diamonds and one of the world's major rough diamond producers.
Canadian Jewellers Association CIBJO
International Jewelry confederation of National Trade organizations
Diamond Information Center
Diamond Promotion Service
Gemmological Association of Great Britain
Gemological Institute of America
Independent Jewelers Organization
Israel Diamond Manufacturers Association
Jewelers Security Alliance
Jewelers Vigilance Committee
Jewellers Vigilance Canada
Jewellery Council of South Africa
Jewelry Information Center  
Manufacturing Jewelers & Suppliers of America
Platinum Guild International

• American Zinc Association

• Arizona Mining Association

• Association of Mining Analysts — United Kingdom

• Australasian Institute of Mining and Metallurgy

• Australia Association of Mining and Exploration Companies

• Australian Mineral Foundation

• British Columbia & Yukon Chamber of Mines

• Canadian Association of Mining Equipment and Services

• Chamber of Minerals and Energy of Western Australia

• Chamber of Mines of South Africa

• The Gold Institute

• The Institution of Mining and Metallurgy

• International Council on Metals and the Environment

• Idaho Mining Association

• Mineral Information Institute

• Minerals Council of Australia

• Mining Association of British Columbia

• Mining Association of Canada

• National Mining Association

• Nevada Mining Association

• Northwest Mining Association

• Platinum Guild International

• Silver Trust International

• Society for Mining, Metallurgy & Exploration

• Society of American Silversmiths

• Utah Mining Association

• World Gold Council 

  Educational Institutions / Universities

• Akita University

• Colorado School of Mines

• Mc Gill University Mining and Metallurgical Engineering

• Michigan Technological University Mining Engineering Department

• PennState Mining Engineering

• School of Mineral Engineering, University of Alaska Fairbanks

• South Dakota School of Mines

• University of Arizona

• University of British Columbia

• University of Calgary

• University of Missouri-Rolla Department of Mining Engineering

• University of New South Wales Department of Mining Engineering

• University of Nevada, Reno (The Mackay School of Mines)

• University of Queensland - Mining & Metallurgical Engineering

• University of Western Australia - Department of Geology and Geophysics

• University of Wollongong

• Western Australia School of Mines

• West Virginia University - Department of Mining Engineering Program 

  Exchanges

• Chicago Board of Trade

• London Metal Exchange

• New York Mercantile Exchange

• Sydney Futures Exchange Ltd.

• Tokyo Commodity Exchange

Mints

• The Austrian Mint / Die Münze Österreich (Austria)

• The British Royal Mint (United Kingdom)

• The Dutch Mint / De Nederlandse Munt (The Netherlands)

• Israel Government Coins and Medals Corp. (Israel)

• La Monnaie de Paris (France)

• The Singapore Mint (Singapore)

• The Perth Mint (Australia)

• The Royal Canadian Mint (Canada)

• The United States Mint (United States)

Refiners / Recyclers

• Asarco, Inc.

• Degussa Corporation - Metal Group

• Handy & Harman

• Métaux Précieux SA Metalor

• Mitsubishi Materials Corp.

• Royal Canadian Mint

• Sabin Metal Corporation

• Sunshine Mining & Refining Co.

• Tanaka Kikinzoku Kogyo K.K.

Miscellaneous

www.diasource.com
www.gemkey.com/about
www.digem.com
www.gemtec.com
www.minerant.org/collecting.html
www.diamondwebsitedesigns.com/
www.diamondwebsites.com/
238 Countries
55000 Cities
10 Regions
World Encyclopedia
World Search Engines
All Govt's official websites
Diamond Tools
Diamonds/Diamond_Jewelry
www.diamondsview.com
Gateway To World