14ct Ruby (Round, 14.41×14.41mm, Red) vs 8ct Ruby (Marquise, 19.74×9.87mm, Red)
Quick summary: When looked from above (face-up position), 14ct Ruby (14.41×14.41mm, round cut) appears 18% larger than 8ct Ruby (19.74×9.87mm, marquise cut). See below how they compare side-by-side on a ring and finger.
| 14ct Ruby (round cut) |
vs
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8ct Ruby (marquise cut) |
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red |
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| 14.41×14.41 mm | 19.74×9.87 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
14ct Ruby Round (14.41×14.41mm, Red)
and
8ct Ruby Marquise (19.74×9.87mm, Red)
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
The face-up size depends on the shape of the gem, its weight and 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.
| 14 Ct Ruby (Round) | 8 Ct Ruby (Marquise) | |
| 14.41×14.41 mm | vs | 19.74×9.87 mm |
| 163.09 mm² | 138.33 mm² |
| 14ct Ruby Round (14.41×14.41mm) | |
| 8ct Ruby Marquise (19.74×9.87mm) | |
| Difference: 18% (24.76 mm²) |
14ct Ruby (Round, 14.41×14.41mm) has approx. 18% more face-up area than 8ct Ruby (Marquise, 19.74×9.87mm).
Popular comparisons:
- 1ct Ruby (Round, Red, 5.98 x 5.98) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
- 3ct Ruby (Round, Red, 8.62 x 8.62) vs. 5ct Ruby (Round, Red, 10.22 x 10.22)
- 0.5ct Ruby (Round, Red, 4.75 x 4.75) vs. 0.5ct Emerald (Round, Green, 5.41 x 5.41)
- 1ct Ruby (Round, Red, 5.98 x 5.98) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 1ct Ruby (Round, Red, 5.98 x 5.98) vs. 1ct Tanzanite (Round, Blue, 6.37 x 6.37)
- 1ct Ruby (Round, Red, 5.98 x 5.98) vs. 1.5ct Ruby (Round, Red, 6.84 x 6.84)
- 0.5ct Ruby (Round, Dark Red, 4.75 x 4.75) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
- 0.6ct Ruby (Round, Red, 5.04 x 5.04) vs. 0.3ct Diamond (Round, White, 4.35 x 4.35)