4ct Chrysoberyl (Princess, 8.53×8.53mm, Light Yellowish Green) vs 4ct Emerald (Princess, 9.48×9.48mm, Green)
Quick summary: When looked from above (face-up position), 4ct Emerald (9.48×9.48mm, princess cut) appears 24% larger than 4ct Chrysoberyl (8.53×8.53mm, princess cut). See below how they compare side-by-side on a ring and finger.
| 4ct Chrysoberyl (princess cut) |
vs
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4ct Emerald (princess cut) |
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light yellowish green |
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| 8.53×8.53 mm | 9.48×9.48 mm | |
| actual size | ||
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Actual size is set for screen
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Ring:
Skin tone:
Ring width: 3.0 mm
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64 mm |
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Actual sizes of
4ct Chrysoberyl Princess (8.53×8.53mm, Light Yellowish Green)
and
4ct Emerald Princess (9.48×9.48mm, Green)
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 Emerald for a given
carat weight, because it has higher specific gravity
(3.73 vs. 2.72 - this means it's "heavier" compared to Emerald 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.
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 Ct Chrysoberyl (Princess) | 4 Ct Emerald (Princess) | |
| 8.53×8.53 mm | vs | 9.48×9.48 mm |
| 72.76 mm² | 89.87 mm² |
| 4ct Chrysoberyl Princess (8.53×8.53mm) | |
| 4ct Emerald Princess (9.48×9.48mm) | |
| Difference: 24% (17.11 mm²) |
4ct Emerald (Princess, 9.48×9.48mm) has approx. 24% more face-up area than 4ct Chrysoberyl (Princess, 8.53×8.53mm).
Popular comparisons:
- 1.25ct Chrysoberyl (Princess, Light Yellow, 5.94 x 5.94) vs. 1.25ct Diamond (Round, White, 7 x 7)
- 1ct Chrysoberyl (Princess, Light Yellow, 5.7 x 5.7) vs. 1.25ct Diamond (Round, White, 7 x 7)
- 1ct Chrysoberyl (Princess, Light Yellow, 6.08 x 6.06) vs. 1.25ct Diamond (Round, White, 7 x 7)
- 1ct Chrysoberyl (Princess, Light Green , 6.08 x 6.06) vs. 1.25ct Diamond (Round, White, 7 x 7)
- 3.5ct Chrysoberyl (Princess, Light Yellowish Green, 8.38 x 8.38) vs. 2.2ct Emerald (Princess, Green, 7.97 x 7.97)
- 2.7ct Ruby (Pear, Red, 10 x 7) vs. 3ct Ruby (Emerald, Red, 9 x 7)
- 1.5ct Tourmaline (Round, Light Red, 7.45 x 7.45) vs. 1.5ct Sapphire (Round, Light Blue, 6.84 x 6.84)
- 1ct Kyanite (Oval, Blue, 7.77 x 5.18) vs. 1ct Tanzanite (Oval, Blue, 8.07 x 5.38)
- 1ct Aquamarine (Oval, Light Blue, 8 x 6) vs. 1ct Spinel (Oval, Gray, 8 x 6)