1.4ct Ruby (Oval, 8.46×5.64mm, Red) vs 3ct Sapphire (Emerald, 9.21×6.82mm, Blue)
Quick summary: When looked from above (face-up position), 3ct Sapphire (9.21×6.82mm, emerald cut) appears 49% larger than 1.4ct Ruby (8.46×5.64mm, oval cut). See below how they compare side-by-side on a ring and finger.
| 1.4ct Ruby (oval cut) |
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3ct Sapphire (emerald cut) |
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red |
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| 8.46×5.64 mm | 9.21×6.82 mm | |
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Actual sizes of
1.4ct Ruby Oval (8.46×5.64mm, Red)
and
3ct Sapphire Emerald (9.21×6.82mm, 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
Ruby and Sapphire have the same specific gravity so their face-up size
depends on the weight, shape and 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.
| 1.4 Ct Ruby (Oval) | 3 Ct Sapphire (Emerald) | |
| 8.46×5.64 mm | vs | 9.21×6.82 mm |
| 39.13 mm² | 58.42 mm² |
| 1.4ct Ruby Oval (8.46×5.64mm) | |
| 3ct Sapphire Emerald (9.21×6.82mm) | |
| Difference: 49% (19.29 mm²) |
3ct Sapphire Emerald (9.21×6.82mm) has approx. 49% more face-up area than 1.4ct Ruby Oval (8.46×5.64mm).
Popular comparisons:
- 1.4ct Ruby (Oval, Red, 8.46 x 5.64) vs. 1.1ct Ruby (Oval, Red, 7.82 x 5.21)
- 1.4ct Ruby (Oval, Red, 8.46 x 5.64) vs. 1ct Diamond (Oval, White, 8.12 x 5.41)
- 1.4ct Ruby (Oval, Red, 8.46 x 5.64) vs. 1.8ct Ruby (Oval, Red, 9.2 x 6.13)
- 1.4ct Ruby (Oval, Red, 8.46 x 5.64) vs. 5ct Ruby (Round, Red, 10.22 x 10.22)
- 1.4ct Ruby (Oval, Red, 8.46 x 5.64) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
- 4ct Ruby (Oval, Red, 11 x 8.15) vs. 2.75ct Diamond (Oval, White, 11.37 x 7.58)
- 2ct Ruby (Oval, Red, 9.53 x 6.35) vs. 1.13ct Diamond (Round, White, 6.77 x 6.77)
- 0.65ct Ruby (Oval, Red, 6.56 x 4.37) vs. 1.2ct Diamond (Round, White, 6.4 x 6.4)
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.