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4.87ct Chrysoberyl (Emerald, 11.1×7.4mm, Yellowish Green) vs 3.67ct Diamond (Emerald, 10.67×7.22mm, White)


Quick summary: When looked from above (face-up position), 4.87ct Chrysoberyl (11.1×7.4mm, emerald cut) appears 7% larger than 3.67ct Diamond (10.67×7.22mm, emerald cut). See below how they compare side-by-side on a ring and finger.

4.87ct Chrysoberyl (emerald cut)
vs
 3.67ct Diamond (emerald cut)
yellowish green
 
white
11.1×7.4 mm 10.67×7.22 mm
actual size
Actual size of 4.87ct Chrysoberyl (emerald cut, 11.1×7.4mm, Yellowish Green color)   Actual size of 3.67ct Diamond (emerald cut, 10.67×7.22mm, White color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Yellowish Green 4.87ct Chrysoberyl (emerald cut, 11.1×7.4mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
White 3.67ct Diamond (emerald cut, 10.67×7.22mm) 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
 44% vs 43%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 4.87ct Chrysoberyl Emerald (11.1×7.4mm, Yellowish Green) and 3.67ct Diamond Emerald (10.67×7.22mm, White) 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, Chrysoberyl will face-up smaller than Diamond for a given carat weight, because it has higher specific gravity (3.73 vs. 3.52 - this means it's "heavier" compared to Diamond 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.


4.87 Ct Chrysoberyl (Emerald) 3.67 Ct Diamond (Emerald)
11.1×7.4 mm vs 10.67×7.22 mm
76.39 mm²   71.64 mm²
Face-up size outline for 4.87ct Chrysoberyl (11.1×7.4mm, emerald cut)
Face-up size outline for 3.67ct Diamond (10.67×7.22mm, emerald cut)
4.87ct Chrysoberyl Emerald (11.1×7.4mm)
3.67ct Diamond Emerald (10.67×7.22mm)
Difference: 7% (4.75 mm²)
4.87ct Chrysoberyl (Emerald, 11.1×7.4mm) has approx. 7% more face-up area than 3.67ct Diamond (Emerald, 10.67×7.22mm).


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