2.8ct Emerald (Oval, 10×8mm, Green) vs 2.51ct Ruby (Oval, 9.5×6.8mm, Red)
Quick summary: When looked from above (face-up position), 2.8ct Emerald (10×8mm, oval cut) appears 24% larger than 2.51ct Ruby (9.5×6.8mm, oval cut). See below how they compare side-by-side on a ring and finger.
| 2.8ct Emerald (oval cut) |
vs
|
2.51ct Ruby (oval cut) |
|
green |
|
|
| 10×8 mm | 9.5×6.8 mm | |
| actual size | ||
|
|
|
|
|
||
Actual size is set for screen
Change
Settings
|
Ring:
Skin tone:
Ring width: 3.0 mm
Saved...
|
|
64 mm |
|
|
||||||||||||||||
|
||||||||||||||||||||
Actual sizes of
2.8ct Emerald Oval (10×8mm, Green)
and
2.51ct Ruby Oval (9.5×6.8mm, 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
All things being equal, Ruby will face-up smaller than Emerald for a given
carat weight, because it has higher specific gravity
(4 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.
| 2.8 Ct Emerald (Oval) | 2.51 Ct Ruby (Oval) | |
| 10×8 mm | vs | 9.5×6.8 mm |
| 65.6 mm² | 52.97 mm² |
| 2.8ct Emerald Oval (10×8mm) | |
| 2.51ct Ruby Oval (9.5×6.8mm) | |
| Difference: 24% (12.63 mm²) |
2.8ct Emerald Oval (10×8mm) has approx. 24% more face-up area than 2.51ct Ruby Oval (9.5×6.8mm).
Popular comparisons:
- 2.8ct Emerald (Oval, Green, 10 x 8) vs. 1.4ct Emerald (Princess, Green, 6.85 x 6.85)
- 2.8ct Emerald (Oval, Green, 10 x 8) vs. 1.4ct Emerald (Cushion, Green, 7.13 x 7.13)
- 2.8ct Emerald (Oval, Green, 10 x 8) vs. 1.4ct Emerald (Princess, Green, 7 x 7)
- 2.8ct Emerald (Oval, Green, 10 x 8) vs. 1.4ct Emerald (Cushion, Green, 7.5 x 7.5)
- 2.8ct Emerald (Oval, Green, 10 x 8) vs. 2.2ct Emerald (Princess, Green, 7.97 x 7.97)
- 2.8ct Emerald (Oval, Green, 10 x 8) vs. 2.51ct Ruby (Oval, Red, 10.28 x 6.85)
- 2.8ct Emerald (Oval, Green, 10 x 8) vs. 0.95ct Emerald (Emerald, Green, 7.16 x 5.3)
- 2.8ct Emerald (Oval, Green, 10 x 8) vs. 1.45ct Emerald (Cushion, Green, 7.21 x 7.21)
Enter your screen size (diagonal)
My screen size is
inches
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.