0.25 Carat Diamonds
Compare how 0.25 carat diamonds look across all shapes
0.25 Carat Size Guide
A 0.25 carat diamond varies in appearance depending on the shape. Here are the actual dimensions (width × height) for each cut. Browse 0.25 carat diamonds to see pricing and availability.
Round
4.1mm × 4.1mm
Princess
3.4mm × 3.4mm
Cushion
3.6mm × 3.6mm
Emerald
4.2mm × 3.1mm
Asscher
3.4mm × 3.4mm
Oval
4.5mm × 3.2mm
Pear
5mm × 3.2mm
Marquise
5.5mm × 3mm
Radiant
3.8mm × 3mm
Heart
4mm × 4mm
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 0.25 Carats
See how different diamond shapes compare when they're all 0.25 carats:
Round vs Princessat 0.25 caratsRound vs Cushionat 0.25 caratsRound vs Emeraldat 0.25 caratsRound vs Asscherat 0.25 caratsRound vs Ovalat 0.25 caratsRound vs Pearat 0.25 caratsRound vs Marquiseat 0.25 caratsRound vs Radiantat 0.25 caratsRound vs Heartat 0.25 caratsPrincess vs Cushionat 0.25 caratsPrincess vs Emeraldat 0.25 caratsPrincess vs Asscherat 0.25 caratsPrincess vs Ovalat 0.25 caratsPrincess vs Pearat 0.25 caratsPrincess vs Marquiseat 0.25 caratsPrincess vs Radiantat 0.25 caratsPrincess vs Heartat 0.25 caratsCushion vs Emeraldat 0.25 caratsCushion vs Asscherat 0.25 caratsCushion vs Ovalat 0.25 caratsCushion vs Pearat 0.25 caratsCushion vs Marquiseat 0.25 caratsCushion vs Radiantat 0.25 caratsCushion vs Heartat 0.25 carats
Size Up or Down
Compare 0.25 carat diamonds to nearby carat weights: