1 Carat Princess Cut Blue Lab Grown Diamonds

A 1 carat princess cut blue lab diamond stands out because it pairs the bold, modern geometry of a princess cut with the rare, captivating beauty of blue color. At 1 carat (approximately 5.5mm), the blue is clearly visible and creates a cool, striking presence on the finger. The princess cut's angular faceting produces sharp blue-tinted flashes of light that give the stone a contemporary, architectural quality.

Yes, a 1 carat princess cut blue lab grown diamond is fully durable for everyday wear. It has the same 10.0 Mohs hardness as any diamond. The boron that creates the blue color has no effect on structural integrity. The only durability consideration specific to a princess cut is protecting the pointed corners with V-prongs or a bezel setting, which applies regardless of diamond color.

White gold and platinum are the most popular metals for a 1 carat princess cut blue lab made diamond, creating a cohesive cool-toned look. The angular princess cut in cool metal with blue diamond creates a sleek, modern aesthetic. Yellow gold provides a striking warm-cool contrast that makes the blue appear deeper. The choice depends on whether you want cool harmony (white metals) or dramatic contrast (yellow gold).

Blue diamonds are extremely rare and highly prized, and Do Amore's certification documents the blue color grade with complete gemological detail. At 1 carats in a princess cut, this rare color creates exceptional visual impact. Every stone is certified by GIA, IGI, or GCAL.