5ct Topaz (Emerald, 11.38×8.43mm, Blue) vs 0.9ct Diamond (Cushion, 5.63×5.63mm, White)
Quick summary: When looked from above (face-up position), 5ct Topaz (11.38×8.43mm, emerald cut) appears 3.1 times larger than 0.9ct Diamond (5.63×5.63mm, cushion cut). See below how they compare side-by-side on a ring and finger.
| 5ct Topaz (emerald cut) |
vs
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0.9ct Diamond (cushion cut) |
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blue |
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| 11.38×8.43 mm | 5.63×5.63 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
5ct Topaz Emerald (11.38×8.43mm, Blue)
and
0.9ct Diamond Cushion (5.63×5.63mm, 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, Topaz will face-up slightly smaller than Diamond for a given
carat weight, because it has higher specific gravity
(3.53 vs. 3.52 - this means it's "slightly 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.
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.
| 5 Ct Topaz (Emerald) | 0.9 Ct Diamond (Cushion) | |
| 11.38×8.43 mm | vs | 5.63×5.63 mm |
| 89.22 mm² | 28.53 mm² |
| 5ct Topaz Emerald (11.38×8.43mm) | |
| 0.9ct Diamond Cushion (5.63×5.63mm) | |
| Difference: 213% (60.69 mm²) |
5ct Topaz (Emerald, 11.38×8.43mm) has approx. 213% more face-up area than 0.9ct Diamond (Cushion, 5.63×5.63mm). In other words, it's 3.13x larger.
Popular comparisons:
- 5ct Topaz (Emerald, Blue, 11.38 x 8.43) vs. 1ct Topaz (Round, Blue, 6.23 x 6.23)
- 5ct Topaz (Emerald, Blue, 11.38 x 8.43) vs. 5ct Ruby (Emerald, Red, 10.92 x 8.09)
- 5ct Topaz (Emerald, Blue, 11.38 x 8.43) vs. 4ct Emerald (Emerald, Green, 11.56 x 8.56)
- 5ct Topaz (Emerald, Blue, 11.38 x 8.43) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
- 5ct Topaz (Emerald, Blue, 11.38 x 8.43) vs. 1.8ct Tourmaline (Trillion, Violet, 9.31 x 9.31)
- 10ct Topaz (Emerald, White, 14 x 11) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 0.5ct Topaz (Emerald, Blue, 5.28 x 3.91) vs. 0.6ct Topaz (Emerald, Blue, 5.62 x 4.16)
- 11ct Topaz (Emerald, Blue, 14.81 x 10.97) vs. 11ct Diamond (Emerald, White, 14.86 x 11.01)