13ct Diamond (Round, 15.28×15.28mm, White) vs 1ct Emerald (Emerald, 7.28×5.39mm, Green)
Quick summary: When looked from above (face-up position), 13ct Diamond (15.28×15.28mm, round cut) appears 5 times larger than 1ct Emerald (7.28×5.39mm, emerald cut). See below how they compare side-by-side on a ring and finger.
| 13ct Diamond (round cut) |
vs
|
1ct Emerald (emerald cut) |
|
white |
|
|
| 15.28×15.28 mm | 7.28×5.39 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
13ct Diamond Round (15.28×15.28mm, White)
and
1ct Emerald Emerald (7.28×5.39mm, Green)
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, Diamond will face-up smaller than Emerald for a given
carat weight, because it has higher specific gravity
(3.52 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.
| 13 Ct Diamond (Round) | 1 Ct Emerald (Emerald) | |
| 15.28×15.28 mm | vs | 7.28×5.39 mm |
| 183.37 mm² | 36.49 mm² |
| 13ct Diamond Round (15.28×15.28mm) | |
| 1ct Emerald Emerald (7.28×5.39mm) | |
| Difference: 403% (146.88 mm²) |
13ct Diamond Round (15.28×15.28mm) has approx. 403% more face-up area than 1ct Emerald Emerald (7.28×5.39mm). In other words, it's 5.03x larger.
Popular comparisons:
- 13ct Diamond (Round, White, 15.28 x 15.28) vs. 13ct Morganite (Round, Light Purple, 16.02 x 16.02)
- 13ct Diamond (Round, White, 15.28 x 15.28) vs. 13ct Zircon (Round, Orange, 13.37 x 13.37)
- 13ct Diamond (Round, White, 15.28 x 15.28) vs. 11ct Diamond (Round, White, 14.46 x 14.46)
- 13ct Diamond (Round, White, 15.28 x 15.28) vs. 22ct Diamond (Round, White, 18.21 x 18.21)
- 13ct Diamond (Round, White, 15.28 x 15.28) vs. 9ct Diamond (Round, White, 13.52 x 13.52)
- 13ct Diamond (Round, White, 15.28 x 15.28) vs. 1ct Emerald (Round, Green, 6.82 x 6.82)
- 13ct Diamond (Round, White, 15.28 x 15.28) vs. 11ct Diamond (Cushion, White, 12.96 x 12.96)
- 13ct Diamond (Round, White, 15.28 x 15.28) vs. 13ct Diamond (Emerald, White, 15.71 x 11.64)
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.