I have a diamond with the following GIA demensions: 8.30-8.39x5.17 table 57% and depth 62%. Is it cosidered a "ideal" or "very good" or "good" etc. cut?
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question regarding cut quality
Started by sylviayun, Mar 08 2006 10:09 AM
2 replies to this topic
#2
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- A-List Jeweler
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- 120 posts
Ruby
Posted 08 March 2006 - 10:43 AM
There is not enough information provided to answer your question.
#3
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- A-List Appraiser
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- 5,148 posts
Ideal Diamond
- Gender:Male
- Location:Denver Colorado, USA
Posted 08 March 2006 - 10:44 AM
There's not enough information to answer your question.
Most people in the trade use the AGS definitons for the term ideal.
Their classic definition of 'ideal' requires table size, average crown angle, girdle minimum and maximum, average pavilion depth, culet, polish and symmetry.
The current definitions (added in 2005) require all of the above plus star length, and lower girdle percentage.
Neil
Most people in the trade use the AGS definitons for the term ideal.
Their classic definition of 'ideal' requires table size, average crown angle, girdle minimum and maximum, average pavilion depth, culet, polish and symmetry.
The current definitions (added in 2005) require all of the above plus star length, and lower girdle percentage.
Neil
Neil Beaty
GG(GIA) ICGA(AGS) NAJA
There's never a crowd when you go that extra mile.
Professional Appraisals in Denver
GG(GIA) ICGA(AGS) NAJA
There's never a crowd when you go that extra mile.
Professional Appraisals in Denver
