Here's a sweet deal on a pair of carat and a half Diamond stud earrings. The reason for the aggressive price is the fact that they are slightly mismatched.

Both are beautifully cut. Both are super clean. Both have a lovely color- just a slight difference in shade.

I graded the diamonds - I see them as Fancy Light Yellow.

The reason the color is slightly different is that one of the stones is Medium Blue Fluorescent. See the full effect in this video.

I used a strong UV lamb to get the video. You can't tell the diamond is fluorescent in normal room light, or even direct sunlight.

We set them in gorgeous, claw prong 18kt yellow gold settings.