1ct Emerald (Princess, 6.13×6.13mm, Green) vs 6.25ct Topaz (Oval, 14.52×9.68mm, Blue)
Quick summary: When looked from above (face-up position), 6.25ct Topaz (14.52×9.68mm, oval cut) appears 3.1 times larger than 1ct Emerald (6.13×6.13mm, princess cut). See below how they compare side-by-side on a ring and finger.
| 1ct Emerald (princess cut) |
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6.25ct Topaz (oval cut) |
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green |
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| 6.13×6.13 mm | 14.52×9.68 mm | |
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Actual sizes of
1ct Emerald Princess (6.13×6.13mm, Green)
and
6.25ct Topaz Oval (14.52×9.68mm, 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
All things being equal, Topaz will face-up smaller than Emerald for a given
carat weight, because it has higher specific gravity
(3.53 vs. 2.7 - 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.
| 1 Ct Emerald (Princess) | 6.25 Ct Topaz (Oval) | |
| 6.13×6.13 mm | vs | 14.52×9.68 mm |
| 37.58 mm² | 115.25 mm² |
| 1ct Emerald Princess (6.13×6.13mm) | |
| 6.25ct Topaz Oval (14.52×9.68mm) | |
| Difference: 207% (77.67 mm²) |
6.25ct Topaz Oval (14.52×9.68mm) has approx. 207% more face-up area than 1ct Emerald Princess (6.13×6.13mm). In other words, it's 3.07x larger.
Popular comparisons:
- 1ct Emerald (Princess, Green, 6.13 x 6.13) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 1ct Emerald (Princess, Green, 6.13 x 6.13) vs. 3ct Emerald (Princess, Green, 8.84 x 8.84)
- 1ct Emerald (Princess, Green, 6.13 x 6.13) vs. 0.5ct Emerald (Princess, Green, 4.86 x 4.86)
- 1ct Emerald (Princess, Green, 6.13 x 6.13) vs. 2ct Emerald (Princess, Green, 7.72 x 7.72)
- 1ct Emerald (Princess, Green, 6.13 x 6.13) vs. 7ct Sapphire (Oval, Blue, 14.48 x 9.65)
- 1ct Emerald (Princess, Green, 6.13 x 6.13) vs. 1ct Emerald (Round, Green, 6.82 x 6.82)
- 1ct Emerald (Princess, Green, 6.13 x 6.13) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
- 1ct Emerald (Princess, Green, 6.13 x 6.13) vs. 1ct Sapphire (Princess, Blue, 5.37 x 5.37)
Enter your screen size (diagonal)
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Actual size is currently adjusted to screen.
If your screen (phone, tablet, or monitor) is not in diagonal, then the actual size of a gem, ring and finger will not be shown correctly.
If your screen (phone, tablet, or monitor) is not in diagonal, then the actual size of a gem, ring and finger will not be shown correctly.