9ct Chrysoberyl (Marquise, 20.7×10.35mm, Light Yellowish Green) vs 9ct Emerald (Marquise, 23×11.5mm, Green)
Quick summary: When looked from above (face-up position), 9ct Emerald (23×11.5mm, marquise cut) appears 23% larger than 9ct Chrysoberyl (20.7×10.35mm, marquise cut). See below how they compare side-by-side on a ring and finger.
| 9ct Chrysoberyl (marquise cut) |
vs
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9ct Emerald (marquise cut) |
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light yellowish green |
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| 20.7×10.35 mm | 23×11.5 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
9ct Chrysoberyl Marquise (20.7×10.35mm, Light Yellowish Green)
and
9ct Emerald Marquise (23×11.5mm, 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.
| 9 Ct Chrysoberyl (Marquise) | 9 Ct Emerald (Marquise) | |
| 20.7×10.35 mm | vs | 23×11.5 mm |
| 152.11 mm² | 187.8 mm² |
| 9ct Chrysoberyl Marquise (20.7×10.35mm) | |
| 9ct Emerald Marquise (23×11.5mm) | |
| Difference: 23% (35.69 mm²) |
9ct Emerald (Marquise, 23×11.5mm) has approx. 23% more face-up area than 9ct Chrysoberyl (Marquise, 20.7×10.35mm).
Popular comparisons:
- 1ct Chrysoberyl (Marquise, Dark Green, 10.12 x 5.06) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 0.8ct Chrysoberyl (Marquise, Light Yellow, 10.18 x 4.64) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 1ct Chrysoberyl (Marquise, Dark Green, 10.12 x 5.06) vs. 1ct Emerald (Marquise, Green, 11.26 x 5.63)
- 3ct Chrysoberyl (Marquise, Light Yellowish Green, 14.6 x 7.3) vs. 4ct Tourmaline (Marquise, Violet, 17.06 x 8.53)
- 0.7ct Chrysoberyl (Marquise, Light Yellowish Green, 9.48 x 4.26) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 0.7ct Chrysoberyl (Marquise, Light Yellowish Green, 9.65 x 4.54) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 0.7ct Chrysoberyl (Marquise, Light Yellowish Green, 10.18 x 4.64) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 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)