1.25 Carat Diamonds
Compare how 1.25 carat diamonds look across all shapes
1.25 Carat Size Guide
A 1.25 carat diamond varies in appearance depending on the shape. Here are the actual dimensions (width × height) for each cut. Browse 1.25 carat diamonds to see pricing and availability.
Round
6.8mm × 6.8mm
Princess
6mm × 6mm
Cushion
6mm × 6mm
Emerald
7.2mm × 5.3mm
Asscher
6mm × 6mm
Oval
8.2mm × 6mm
Pear
9.2mm × 6mm
Marquise
11mm × 5.5mm
Radiant
6.7mm × 5.4mm
Heart
6.8mm × 6.8mm
Note: Dimensions are based on well-cut diamonds with standard proportions. Actual sizes may vary slightly based on cut quality and proportions.
Compare Shapes at 1.25 Carats
See how different diamond shapes compare when they're all 1.25 carats:
Round vs Princessat 1.25 caratsRound vs Cushionat 1.25 caratsRound vs Emeraldat 1.25 caratsRound vs Asscherat 1.25 caratsRound vs Ovalat 1.25 caratsRound vs Pearat 1.25 caratsRound vs Marquiseat 1.25 caratsRound vs Radiantat 1.25 caratsRound vs Heartat 1.25 caratsPrincess vs Cushionat 1.25 caratsPrincess vs Emeraldat 1.25 caratsPrincess vs Asscherat 1.25 caratsPrincess vs Ovalat 1.25 caratsPrincess vs Pearat 1.25 caratsPrincess vs Marquiseat 1.25 caratsPrincess vs Radiantat 1.25 caratsPrincess vs Heartat 1.25 caratsCushion vs Emeraldat 1.25 caratsCushion vs Asscherat 1.25 caratsCushion vs Ovalat 1.25 caratsCushion vs Pearat 1.25 caratsCushion vs Marquiseat 1.25 caratsCushion vs Radiantat 1.25 caratsCushion vs Heartat 1.25 carats
Size Up or Down
Compare 1.25 carat diamonds to nearby carat weights:
1ct vs 1.25ct Round1ct vs 1.25ct Princess1ct vs 1.25ct Cushion1ct vs 1.25ct Emerald1ct vs 1.25ct Asscher1ct vs 1.25ct Oval1ct vs 1.25ct Pear1ct vs 1.25ct Marquise1ct vs 1.25ct Radiant1ct vs 1.25ct Heart1.25ct vs 1.5ct Round1.25ct vs 1.5ct Princess1.25ct vs 1.5ct Cushion1.25ct vs 1.5ct Emerald1.25ct vs 1.5ct Asscher1.25ct vs 1.5ct Oval1.25ct vs 1.5ct Pear1.25ct vs 1.5ct Marquise