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2ct Sapphire (Round, 7.53×7.53mm, White) vs 1ct Sapphire (Round, 5.98×5.98mm, Blue)


Quick summary: When looked from above (face-up position), 2ct Sapphire (7.53×7.53mm, round cut) appears 59% larger than 1ct Sapphire (5.98×5.98mm, round cut). See below how they compare side-by-side on a ring and finger.

2ct Sapphire (round cut)
vs
1ct Sapphire (round cut)
white
 
blue
7.53×7.53 mm 5.98×5.98 mm
actual size
Actual size of 2ct Sapphire (round cut, 7.53×7.53mm, White color)   Actual size of 1ct Sapphire (round cut, 5.98×5.98mm, Blue color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
White 2ct Sapphire (round cut, 7.53×7.53mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Blue 1ct Sapphire (round cut, 5.98×5.98mm) on a right ring and finger
Your settings
Ring
Gold
Skin tone
Light
Ring diameter
16.9 mm
Ring width
3.0 mm
Finger length
64 mm
Finger coverage
45% vs 36%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 2ct Sapphire Round (7.53×7.53mm, White) and 1ct Sapphire Round (5.98×5.98mm, Blue) as they would appear on a ring and finger. Adjust the ring and finger size to get an idea of how these gemstones would look on your finger.

Where to buy?

For certified gemstones, high-end gemstone jewelry, and birthstone jewelry, see Blue Nile

Face-up Size

The face-up size depends on the shape of the gem, its weight and the proportions of the cut. Face-up area is a measure of the size of the gem when viewed from above (as set in a ring). It tells you how big the gem is at the girdle plane.


2 Ct Sapphire (Round) 1 Ct Sapphire (Round)
7.53×7.53 mm vs 5.98×5.98 mm
44.53 mm²   28.09 mm²
Face-up size outline for 2ct Sapphire (7.53×7.53mm, round cut)
Face-up size outline for 1ct Sapphire (5.98×5.98mm, round cut)
2ct Sapphire Round (7.53×7.53mm)
1ct Sapphire Round (5.98×5.98mm)
Difference: 59% (16.44 mm²)
2ct Sapphire (Round, 7.53×7.53mm) has approx. 59% more face-up area than 1ct Sapphire (Round, 5.98×5.98mm).


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