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Diamonds and Diamond Grading Final

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DIAMONDS AND DIAMOND GRADING
FINAL QUESTIONS & 100% VERIFIED
CORRECT ANSWERS GUARANTEED A+

i A loupe used for clarity grading must be corrected for chromatic and - Spherical distortion



Large, high-quality diamonds are... - Graded much more thoroughly than small, low-quality ones



Once diamond deposits are located, mining companies... - Must spend additional time and money to
evaluate and develop them



Reputable gem labs don't grade mounted diamonds because... - Mountings hide details of clarity and cut



Diamond prices on wholesale price lists... - Depend on the market conditions that exist when the lists are
published



Substantial price discounts are available to retailers and jewelry manufacturers who... - Can buy in large
quantities



The diamond industry has changed dramatically in recent years because... - The world's supply of
diamond rough has increased



Wholesale price lists are usually organized according to - Specific combos of the 4 Cs



The most consistent and dependable sources of diamond grades are... - Reputable gemological labs



A diamond grading system provides... - A consistent way to communicate diamond quality

,An estimation of the vaule of an article is a(n)... - Appraisal



A wholesaler is someone who... - Sells to retailers



A diamond's clarity and color grades indicate its... - Quality



Dealers often sort melee by size using... - Sieves



The Argyle mine in Australia contributed to... - Caused dramatic growth in India's diamond cutting
industry



Diamond's supreme hardness and durability are... - A result of the conditions under which it formed



The South African diamond rush was sparked by - The discovery of the Star of South Africa



Oppenheimer's answer to low diamond demand in the 1930s was to - Shut down operations at De Beers
mines



Cecil Rhodes' main competitor in his early attempts to control diamond production was - Barney Barnato



The diamond information center and the diamond promotion service were created to - Assist in diamond
marketing efforts



The path diamonds followed from mine to consumer was called the - Diamond pipeline



The group that united in 1890 to buy and sell all of the output of the major diamond producers,
including De Beers, was the - London Diamond Syndicate



Diamond sources started appearing in South Africa during the - 1860s

, De Beers Consolidated Mine LTD. Was named after - The owners of a farm where one of the first
diamond rushes took place



Who established De Beers Consolidated Mines Ltd. In 18888 - Cecil Rhodes



The central selling organization was a - Rough diamond distribution agency



De Beers requires its sightholders to have an excellent reputation in the industry and - The financial
strength to make large purchase commitments



The soft, diamond-bearing material near the surface of a diamond field was named - Yellowground



Before the discovery of South Afirca's diamond deposits, the world's two major producers were India
and - Brazil



Sightholders purchase diamond rough by - Attending invitation-only trading events



In the diamond trade, the word "specials" refers to - Diamond rough over 10.80 ct.



A bourse is a(n) - Diamond buying and selling club



Vast quantities of small, inexpensive diamonds suitable for low-cost, mass-market jewelry are mined in -
Australia



By 2004, more than 90% of manufacturing for the diamond market was done in - India



A commitment to reserve a portion of the resources derived from any country for the economic
development of that country is called - Beneficiation



Businesses that sell to consumers via television cable, phone line, or satellite are called - Electronic
retailers

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