inclusions other than the plot shows normal?

[greenriver]

Hi everyone.I want to know is it normal to see inclusions other than the GIA plot shows? If I look at the diamond,with 10x scope,from the 90 degree angle of the table, the inclusions located just like what the plot marked. The diamond is very clean. Beautiful.
Well, it is not juuuust that good. From the 45 to 30 degree angle of the table, I saw a lot more

inclusions that plot doesn''t show...but if I looked again from the 90 degree angle, they all disappear.

Would you experts let me know what is really happen? Thank you for clear my doubts

 

[neatfreak]

My guess it is either dirt because the stone isn''t clean, or else your other inclusions are reflecting at certain angles. HTH!

 

[LaurenThePartier]

Sounds like Neatfreak''s suggestion - dirt or another inclusion being reflected around.

Clean it really well - look again, and if you still see it, you may need a pro cleaning.

Good luck!

 

[Lorelei]

Date: 4/27/2008 11:24:46 PM
Author: neatfreak
My guess it is either dirt because the stone isn''t clean, or else your other inclusions are reflecting at certain angles. HTH!

Could be.

 

[Splinter]

I don''t know enough about the optics of diamonds to be able to say if it''s reflections or dirt, but I would suggest that the GIA labs are unlikely to miss out such obvious inclusions, leaving those 2 as the most likely possibilities. Any cutters/pro''s who know about the optics and can add some info for us peasants?