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40ct Citrine (Round, 23.45×23.45mm, Light Orange) vs 5ct Ruby (Round, 10.22×10.22mm, Red)


Quick summary: When looked from above (face-up position), 40ct Citrine (23.45×23.45mm, round cut) appears 5.3 times larger than 5ct Ruby (10.22×10.22mm, round cut). See below how they compare side-by-side on a ring and finger.

40ct Citrine (round cut)
vs
 5ct Ruby (round cut)
light orange
 
red
23.45×23.45 mm 10.22×10.22 mm
actual size
Actual size of 40ct Citrine (round cut, 23.45×23.45mm, Light Orange color)   Actual size of 5ct Ruby (round cut, 10.22×10.22mm, Red color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Light Orange 40ct Citrine (round cut, 23.45×23.45mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Red 5ct Ruby (round cut, 10.22×10.22mm) 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
 139% vs 61%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 40ct Citrine Round (23.45×23.45mm, Light Orange) and 5ct Ruby Round (10.22×10.22mm, Red) 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

All things being equal, Ruby will face-up smaller than Citrine for a given carat weight, because it has higher specific gravity (4 vs. 2.65 - this means it's "heavier" compared to Citrine of the same size). Face-up size also depends heavily on 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.


40 Ct Citrine (Round) 5 Ct Ruby (Round)
23.45×23.45 mm vs 10.22×10.22 mm
431.89 mm²   82.03 mm²
Face-up size outline for 40ct Citrine (23.45×23.45mm, round cut)
Face-up size outline for 5ct Ruby (10.22×10.22mm, round cut)
40ct Citrine Round (23.45×23.45mm)
5ct Ruby Round (10.22×10.22mm)
Difference: 427% (349.86 mm²)
40ct Citrine (Round, 23.45×23.45mm) has approx. 427% more face-up area than 5ct Ruby (Round, 10.22×10.22mm). In other words, it's 5.27x larger.


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