1.25 Carat Roundvs1.25 Carat Princess

When comparing a 1.25 carat Round to a 1.25 carat Princess, the visual size difference is minimal. Both diamonds occupy nearly the same surface area (within 1%), making them appear almost identical when viewed face-up.

Detailed Measurements:

The 1.25 carat round diamond measures 6.8mm × 6.8mm, while the 1.25 carat princess measures 6mm × 6mm. On an average finger (size 6.5), this diamond occupies about 40% of the finger width, offering a balanced and elegant look.

Shopping Considerations:

Beyond size, consider that round diamonds tend to have different brilliance patterns compared to princess cuts. Use the interactive visual tool above to see these diamonds side-by-side with a US dime for real-world scale reference. The measurements shown are based on well-cut diamonds with standard proportions.

Ready to shop? Browse certified diamonds to compare prices and find your perfect diamond.