1.0 Carat Roundvs1.25 Carat Heart
DIAMOND SIZE & SHAPE COMPARISON TOOL
Click the CHANGE button above to modify the carat size and shape and shop for diamonds below.
Find the Perfect 1 Carat Round Diamond
Find the Perfect 1.25 Carat Heart Diamond
Round vs Heart Comparison Analysis
When comparing a 1 carat Round to a 1.25 carat Heart, the 1.25 carat Heart appears visually larger. It has a face-up surface area that is approximately 18% larger than the 1 carat Round.
Detailed Measurements:
The 1 carat round diamond measures 6.5mm × 6.5mm, while the 1.25 carat heart measures 6.8mm × 6.8mm. 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 heart 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.
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