Here's a beautifully cut Radiant Diamond.

The rectangular profile - 1.34:1 ratio is very pleasing to the eye. Not too long, not too fat. Very clean diamond too, VS1.

There are no issues whatsoever with transparency.

Of course, one of the most important aspects of this beauty is the color.

The diamond was grown HPHT. Generally speaking, the goal is to produce totally colorless diamonds. HPHT does produce rough that polished to D-E color, with no post-growth treatment.

In this case, boron in the growing chamber causes a faint, yet noticeably blue tint in the rough. The majority of blue diamonds on the market are irradiated.

We've taken a stone graded this way from IGI and submitted it to GIA - it came back Fancy Light Blue.

I believe that to be the correct grade.

One of the photos shows the stone between a pair of bowed edge trilliant lab diamonds. They are .41ct total weight, E color, VS clarity.

If you'd like this radiant set into a custom made 3 stone ring, we'll offer you a special price of $2,100 (in addition to the center diamond) The ring will be all platinum and have .40+- tw colorless lab diamonds. We have virtually every shape. Half Moon, Trapezoid, Pear Shape, Shield, Calves Head... you name it.

Check out our three stone ring selection.