0.25ct Diamond (Emerald, 4.21×3.12mm, White) vs 1.5ct Diamond (Princess, 6.31×6.31mm, White)
Quick summary: When looked from above (face-up position), 1.5ct Diamond (6.31×6.31mm, princess cut) appears 3.3 times larger than 0.25ct Diamond (4.21×3.12mm, emerald cut). See below how they compare side-by-side on a ring and finger.
| 0.25ct Diamond (emerald cut) |
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1.5ct Diamond (princess cut) |
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| 4.21×3.12 mm | 6.31×6.31 mm | |
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Actual sizes of
0.25ct Diamond Emerald (4.21×3.12mm, White)
and
1.5ct Diamond Princess (6.31×6.31mm, 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
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.
| 0.25 Ct Diamond (Emerald) | 1.5 Ct Diamond (Princess) | |
| 4.21×3.12 mm | vs | 6.31×6.31 mm |
| 12.22 mm² | 39.82 mm² |
| 0.25ct Diamond Emerald (4.21×3.12mm) | |
| 1.5ct Diamond Princess (6.31×6.31mm) | |
| Difference: 226% (27.6 mm²) |
1.5ct Diamond Princess (6.31×6.31mm) has approx. 226% more face-up area than 0.25ct Diamond Emerald (4.21×3.12mm). In other words, it's 3.26x larger.
Popular comparisons:
- 0.25ct Diamond (Emerald, White, 4.21 x 3.12) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 0.25ct Diamond (Emerald, White, 4.21 x 3.12) vs. 0.5ct Diamond (Emerald, White, 5.31 x 3.93)
- 0.25ct Diamond (Emerald, White, 4.21 x 3.12) vs. 2ct Diamond (Cushion, White, 7.34 x 7.34)
- 0.25ct Diamond (Emerald, White, 4.21 x 3.12) vs. 0.33ct Diamond (Emerald, White, 4.62 x 3.42)
- 0.25ct Diamond (Emerald, White, 4.21 x 3.12) vs. 0.4ct Emerald (Emerald, Green, 5.36 x 3.97)
- 0.25ct Diamond (Emerald, White, 4.21 x 3.12) vs. 0.5ct Diamond (Round, White, 5.16 x 5.16)
- 0.25ct Diamond (Emerald, White, 4.21 x 3.12) vs. 0.44ct Diamond (Emerald, White, 5.08 x 3.76)
- 0.25ct Diamond (Emerald, White, 4.21 x 3.12) vs. 0.25ct Diamond (Baguette, White, 4.56 x 3.04)
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.