Diamond Information Center - Rate: Gemmological Association & Gem Testing Laboratory of Great Britain

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Gemmological Association & Gem Testing Laboratory of Great Britain

27 Greyville Street,
EC1N 8SU, London,
United Kingdom

Telephone: [44] 020 7405 3351
Fax: [44] 020 7831 9479
Website

Full Gem-A Diamond Grading Report
Full CIBJO Diamond Report
Verbal assessments of colour and/or clarity
Advice about re-polishing of diamonds
Detection of laser drilling and infilling

The Gem Testing Laboratory of Great Britain Diamond Report is based on the principles of harmonized grading for colour and clarity of diamonds and gives the most essential and up-to-date information required by the trade. We grade all sizes of diamond. In addition, we are the only laboratory in the UK registered by CIBJO to issue CIBJO Diamond Grading Reports.

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Average Visitor Rating: 5.00 (Out of 5)
Number of ratings: 1

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1 CARAT DIAMONDS

Round Brilliant Loose Diamond E / VVS2 1.05ct GIA 13:39 - 6.01.2009 1 carat diamond gia (Category: Loose Diamonds & Gemstones )
US $8,280.00 (0 Bid)
End Date: Monday Jan-12-2009 21:39:37 PST
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Round Brilliant Loose Diamond D / FL 1.33ct GIA 13:14 - 6.01.2009 1 carat diamond gia (Category: Loose Diamonds & Gemstones )
US $62,500.00 (0 Bid)
End Date: Thursday Jan-15-2009 21:14:26 PST
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4.13 CT GIA CERTIFIED ROUND BRILLIANT DIAMOND K SI1 13:38 - 5.01.2009 1 carat diamond gia (Category: Loose Diamonds & Gemstones )
US $42,050.58 (0 Bid)
End Date: Monday Jan-12-2009 17:38:35 PST
Buy It Now for only: US $42,160.58
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.71CT F SI2 EGL CERT OVAL BRILLIANT CUT LOOSE DIAMOND 13:22 - 5.01.2009 1 carat diamond gia (Category: Loose Diamonds & Gemstones )
US $1,250.00 (0 Bid)
End Date: Thursday Jan-15-2009 15:22:34 PST
Buy It Now for only: US $1,350.00
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1.56CT G SI2 ROUND BRILLIANT CUT LOOSE DIAMOND 13:22 - 5.01.2009 1 carat diamond gia (Category: Loose Diamonds & Gemstones )
US $5,000.00 (0 Bid)
End Date: Thursday Jan-15-2009 15:22:32 PST
Buy It Now for only: US $5,200.00
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1.57 Carat D VS1 GIA Certified Round Diamond BARGAIN !! 13:07 - 5.01.2009 1 carat diamond gia (Category: Loose Diamonds & Gemstones )
US $15,000.00 (0 Bid)
End Date: Thursday Jan-15-2009 15:07:03 PST
Buy It Now for only: US $17,000.00
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3.02 Carat E VVS2 GIA Certified Round Diamond BARGAIN ! 13:49 - 5.01.2009 1 carat diamond gia (Category: Loose Diamonds & Gemstones )
US $55,000.00 (0 Bid)
End Date: Thursday Jan-15-2009 14:49:12 PST
Buy It Now for only: US $80,000.00
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G SI1 0.75 EGL CERTIFIED NATURAL RADIANT Loose Diamond 13:14 - 5.01.2009 1 carat diamond gia (Category: Loose Diamonds & Gemstones )
US $1,114.00 (0 Bid)
End Date: Monday Jan-12-2009 14:14:30 PST
Buy It Now for only: US $1,490.00
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Engagement Wedding Ring 1.03 CT Round Diamond I VS2 GIA 13:02 - 5.01.2009 1 carat diamond gia (Category: Loose Diamonds & Gemstones )
US $5,595.00 (0 Bid)
End Date: Monday Jan-12-2009 14:01:59 PST
Buy It Now for only: US $5,695.00
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1 CARAT G VS2 PEAR CUT DIAMOND 13:43 - 5.01.2009 1 carat diamond gia (Category: Loose Diamonds & Gemstones )
US $10,000.00 (0 Bid)
End Date: Monday Jan-12-2009 13:43:14 PST
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2.42 CT GIA CERTIFIED ROUND BRILLIANT DIAMOND F SI2 13:14 - 5.01.2009 1 carat diamond gia (Category: Loose Diamonds & Gemstones )
US $28,868.84 (0 Bid)
End Date: Monday Jan-12-2009 13:14:53 PST
Buy It Now for only: US $28,978.84
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0.73 CT GIA CERTIFIED HEART BRILLIANT D SI1 13:56 - 5.01.2009 1 carat diamond gia (Category: Loose Diamonds & Gemstones )
US $2,881.16 (0 Bid)
End Date: Monday Jan-12-2009 11:56:44 PST
Buy It Now for only: US $2,991.16
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GIA CERTIFIED 1.22CT ROUND LOOSE ENGAGEMENT DIAMOND SI 13:29 - 5.01.2009 1 carat diamond gia (Category: Loose Diamonds & Gemstones )
US $5,400.00 (0 Bid)
End Date: Monday Jan-12-2009 11:29:30 PST
Buy It Now for only: US $5,400.00
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1.04 Carat H SI1 GIA Certified Round Brilliant Diamond 13:15 - 5.01.2009 1 carat diamond gia (Category: Loose Diamonds & Gemstones )
US $3,800.00 (0 Bid)
End Date: Thursday Jan-15-2009 11:15:09 PST
Buy It Now for only: US $3,875.00
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1.07 Carat H VS2 GIA Certified Round Brilliant Diamond! 13:14 - 5.01.2009 1 carat diamond gia (Category: Loose Diamonds & Gemstones )
US $4,700.00 (0 Bid)
End Date: Thursday Jan-15-2009 11:14:41 PST
Buy It Now for only: US $4,710.00
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