Princess Cut Blue Diamonds

A princess cut blue natural diamond pairs the sharp, modern geometry of a princess cut with a cool blue hue created by trace boron during formation billions of years ago. Natural blue diamonds are extraordinarily rare. The brilliant-cut faceting produces intense sparkle that carries the blue through each flash, creating a dynamic interplay between geometric form and cool color.

White gold and platinum complement a princess cut blue diamond with a cohesive cool aesthetic. Yellow gold creates warm-cool contrast that makes the blue appear deeper. The princess cut's sharp corners and angular lines create a modern look that pairs well with sleek, minimalist metal designs in any tone.

A princess cut blue natural diamond has the same 10.0 Mohs hardness as any diamond. The boron creating the blue does not weaken the crystal. The main consideration is protecting the pointed corners with V-prongs or a bezel setting, which applies to all princess cuts regardless of color.

Yes, Do Amore offers princess cut diamonds in solitaire, channel, and cathedral settings, all sized to secure the square shape's delicate points. Do Amore offers a 60-day return policy with no restocking fees.