enow.com Web Search

  1. Ads

    related to: international diamond center online catalog

Search results

  1. Results from the WOW.Com Content Network
  2. Gemological Institute of America - Wikipedia

    en.wikipedia.org/wiki/Gemological_Institute_of...

    In 1953 the GIA developed its International Diamond Grading System and the "four Cs" (cut, clarity, color, and carat weight) as a standard to compare and evaluate the quality of diamonds. [2] As of 2024, the institute is headquartered in Carlsbad, California, and operates in 13 countries, with 11 campuses, 9 laboratories, and 4 research centers.

  3. World Diamond Council - Wikipedia

    en.wikipedia.org/wiki/World_Diamond_Council

    The World Diamond Council is an organization representing the entire diamond value chain including representatives from diamond mining, manufacturing, trading and retail. The council was established in July 2000. The purpose was to create a system to keep the supply chain of diamonds as free as possible from conflict diamonds. [1] [2] [3] [4]

  4. International Gemological Institute - Wikipedia

    en.wikipedia.org/wiki/International_Gemological...

    International Gemological Institute (IGI) is a gemological organization which certifies diamond, colored stone and jewelry. It was established in 1975 in Belgium. It was established in 1975 in Belgium.

  5. Surat Diamond Bourse - Wikipedia

    en.wikipedia.org/wiki/Surat_Diamond_Bourse

    Surat Diamond Bourse (SDB) is a diamond trade centre located in DREAM City, Surat, Gujarat, India, designed by the architecture firm Morphogenesis.It is the world's largest diamond trading hub with a floor space of 660,000 square metres (7,100,000 sq ft), as well as the world's largest office building.

  6. Antwerpsche Diamantkring - Wikipedia

    en.wikipedia.org/wiki/Antwerpsche_Diamantkring

    The Antwerpsche Diamantkring was established in 1928 in Antwerp, Belgium, to become the first diamond bourse worldwide that is dedicated exclusively to rough diamonds trade. [1] It is a member of the World Federation of Diamond Bourses. 85% of the world’s diamond supply is traded in Antwerp, and in particular in the Antwerpsche Diamantkring ...

  7. Diamond Match Company - Wikipedia

    en.wikipedia.org/wiki/Diamond_Match_Company

    James Goldsmith acquired Diamond International in 1982 and sold off its non-forestry assets. [15] Jefferson Smurfit acquired the Diamond Match Company. [16] [17] Jefferson Smurfit and Clark Enterprises acquired Diamond's packaging, container, paper board, and graphic arts divisions. [18] James River acquired Diamond's pulp and paper business. [19]

  1. Ads

    related to: international diamond center online catalog