1 Carat Princess Cut Blue Diamonds

A natural diamond with these characteristics stands out because it pairs the bold, modern geometry of a princess cut with one of nature's rarest diamond colors. Natural blue diamonds are formed with trace boron over billions of years. At 1 carat, the blue is clearly visible, creating a cool, striking presence within the approximately 5.5mm geometric silhouette.

Yes, fully durable with 10.0 Mohs hardness. The boron creating blue has no effect on structural integrity. The only durability consideration is protecting the pointed corners with V-prongs, which applies to all princess cuts regardless of color. With proper prong protection, it handles daily wear perfectly.

White gold and platinum create a cohesive cool-toned look. The angular princess cut in cool metal with blue creates a sleek, modern aesthetic. Yellow gold provides striking warm-cool contrast that makes the blue appear deeper. The choice depends on whether you prefer cool harmony or dramatic contrast.

Yes, Do Amore carries natural diamonds with this combination of size, shape, and color. Lab growing allows more consistent blue coloring than nature. Every stone is certified by GIA, IGI, or GCAL.