Martin's Jewelers
664 Oakfield Drive
Brandon
FL
United States
Tel: (813) 689-8124
Fax: (813) 681-2298
Serenade Diamonds
346 New Dorp Lane
Staten Island
NY
United States
Tel: (347) 857-6149
Gia
2, 270 Madison Avenue
New York
NY
United States
Tel: (800) 366-8519
Yellowstone National Park
200
Wyoming
United States
Tel: (307) 344-7381
Tel: (307) 344-7311
Tel: (406) 646-7332
Fax: (307) 344-2005
Fax: (307) 344-2014
GIA: Guide to Understanding Diamond Quality and GIA Diamond ...
GIA's diamond information guide. Let the industry's most trusted name in diamond grading and identification educate you on how to buy diamonds.gia4cs.gia.edu
About the 4Cs
Before GIA developed the D-Z Color Grading Scale, a variety of other systems were loosely applied. These included letters of the alphabet (A, B and C, with multiple A’s ...www.gia.edu/lab-reports-services/about-the-4cs/index.html
Understanding The GIA Diamond Grading Report
Polish: Refers to the quality of the surface of a diamond. Symmetry: General comment regarding the symmetry of the diamond. Clarity GIA Clarity Grading Scalewww.preciousgemstones.com/giagradingreport.html
GIA Color Grading Scale
Home > Advanced Diamond Information > Color > GIA Color Grading Scale. GIA Color Grading Scale. Just as for carat weight, a standard of grading color became accepted ...www.gemgate.com/Diamond/Advanced/Section7/GIA_color_rating.html
Learn more about diamonds and GIA Diamond Grading Reports
GIA's D-to-Z color-grading scale, Flawless-to-I3 clarity-grading scale, and Excellent-to-Poor cut-grading scale are recognized by gem and jewelry professionals ...retailer.gia.edu/vmt/main.html
New GIA Diamond Grading Report and GIA Diamond Dossier®
The Gemological Institute of America, GIA, introduces the new cut grading standard for round brilliant diamonds, the ... diamonds falling in the GIA D-to-Z color scale and ...www.gia.edu/diamondcut/07_gia_grading_reports.html
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Friday, 04 May 2012 05:15:11Diamond Clarity – A History of the GIA Grading Scale ...
Diamond Clarity – A History of the GIA Grading Scale. Posted by admin. Anyone who has bought diamonds, even on a casual basis, any time in the last few decades will be familiar with the concept of the four Cs. These are the criteria ...adminSaturday, July 23, 2011 8:00 PMhttp://galitdiamonds.com/
Understanding the Clarity Grade of Your Diamond - Max's Diamond ...
Clarity Grades are determined by gemological labs that certify diamonds. Different labs use different grading scales. The lab which grades the vast majority of retail diamonds is the Gemological Institute of America (GIA).mpgadminSaturday, April 28, 2012 8:17 AMhttp://diamondpriceinfo.com/
The Background Of Gem Labs And The Diamond Grading ...
GIA, the Gemological Institute of The usa, was the very first to provide a grading system to rating diamonds and truly reached a way to standardize the industry. Right now, GIA nonetheless retains the very best track record ...amaThursday, May 10, 2012 4:50 PMhttp://www.inlineskatewares.com/
Diamond Grading Boosts Your Chances Of Buying A Great Diamond
What is more, its Diamond Quality® Document uses a unique and proprietary 0 to 10 grading system to evaluate the 4 Cs – a system which is easier to comprehend than GIA's grading system. In fact, AGS even goes the extra step by equating ...trendyringsMonday, April 16, 2012 11:37 AMhttp://www.trendyengagementrings.com/
Keepin' it Real - An Interview with Senior Analyst Russell Shor of the ...
Originally invented by the Gemological Institute of America (GIA), the GIA International Diamond Grading system is now the standard the world over. Since then, the GIA has become one of the world's leading organizations ...unknownFriday, April 27, 2012 3:04 PMhttp://www.tvinx.com/