0.5 Carat Roundvs1.25 Carat Round
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 0.5 Carat Round Diamond
Find the Perfect 1.25 Carat Round Diamond
Round vs Round Comparison Analysis
When comparing a 0.5 carat Round to a 1.25 carat Round, the 1.25 carat Round appears visually larger. It has a face-up surface area that is approximately 78% larger than the 0.5 carat Round. You gain approximately 1.7mm in width by choosing the 1.25 carat Round over the 0.5 carat version.
Detailed Measurements:
The 0.5 carat round diamond measures 5.1mm × 5.1mm, while the 1.25 carat round 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:
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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