Round 1.21ct D VS1 diamond

[smoothsailing]

I just purchased this diamond. Did I do alright? I couldn't understand why they had another diamond with the exact same specs (1.21ct, D, VS1, signature ideal cut) for about $3000 more. Obviously mine must not be as good, but I'm happy to have not paid as much as the others. I paid about $14,500.

http://www.bluenile.com/round-diamond-1-carat-signature-ideal-cut-d-color-vs1-clarity_LD01735228

Carat: 1.21
Cut: Blue Nile Signature Ideal
Color: D
Clarity: VS1
Depth %: 61.6%
Table %: 57%
Crown angle: 34.5 degrees
Crown height: 15.0%
Pavilion depth: 43.0%
Polish: Excellent
Symmetry: Excellent
Girdle: Medium
Culet: None
Fluorescence: Medium Blue
Measurements: 6.83 x 6.86 x 4.22 mm

 

[ame]

Looks good to me! Hopefully everyone else agrees.

Did the other have florescence?

 

[stone-cold11]

Looks good. Difference in price is probably due to the medium fluor present in this stone, the industry discounted for fluor even if it is not detrimental to the performance of the stone.

https://www.pricescope.com/journal/blue_fluorescence_diamonds

 

[smoothsailing]

Yes, that must have been it. The other one had no fluorescence.