IGI .51 D color diamond

[dyemonds2002]

Im thinking about purchasing a diamond i saw it is .51 D color IGI cert very good polish and good symmetry now my question since IGI doesnt have the depth and table reports on this one what proportions would this be measures 5.03-5.09-3.09 mm could the experts out there tell me what the proportions be and spread and maybe what class of cut would this range in premuim,very fine,average trade and so on please need help

 

[JohnQuixote]

Date: 6/27/2006 11:17:58 AM
Author:dyemonds2002
Im thinking about purchasing a diamond i saw it is .51 D color IGI cert very good polish and good symmetry now my question since IGI doesnt have the depth and table reports on this one what proportions would this be measures 5.03-5.09-3.09 mm could the experts out there tell me what the proportions be and spread and maybe what class of cut would this range in premuim,very fine,average trade and so on please need help

Hi Dyemonds.

That''s a 61.4% depth.

There''s no way to determine more without more information. It could be ''0'' class or ''no'' class depending on table, cr/pav angles, girdle and culet details.

I''m sure you know, but an IGI ''D'' may not hold up as a D if sent to a lab with greater reputability for strictness, like the AGS, GIA, or boutique labs like those run by a few of our PS appraisers. Of course, it could possibly be a D by anyone''s standards, but there is usually a logical reason behind why a stone was sent to a particular lab.

 

[dyemonds2002]

Thanks John weve talked before yea its a touch decision between that and i noticed you have a SI-2 H .31 for 425ps price ACA new item not graded yet, this stone i was thinking about is more bang for the buck at 499.00 seller just doesnt want to see it anymore reminds her of her ex lol talk to me about your ACA for 425 thats new please any images you have now just not on the site?

 

[JohnQuixote]

Date: 6/27/2006 11:38:18 AM
Author: dyemonds2002
Thanks John weve talked before yea its a touch decision between that and i noticed you have a SI-2 H .31 for 425ps price ACA new item not graded yet, this stone i was thinking about is more bang for the buck at 499.00 seller just doesnt want to see it anymore reminds her of her ex lol talk to me about your ACA for 425 thats new please any images you have now just not on the site?

Good to speak again.

Talk to you about the ACA? Well, you're right, it's a new arrival - so I pulled it for you. It has great brightness and edge to edge light return (AGS 0 grade in light performance). I'm sure you know it has premium optical symmetry, if that matters to you. It's also eye-clean which is more common in SI goods of small sizes like this. There is not enough info on the IGI diamond you cited to make any kind of comparison, except that the .31 is 4.39 mm across, which is going to be notably smaller than 5.09 of the IGI.