0.25 Ct Peridot (Cushion) |
vs
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0.25 Ct Diamond (Round) |
yellowish green |
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3.74×3.74 mm | 4.09×4.09 mm | |
actual size | ||
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64 mm |
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Actual sizes of
0.25ct Peridot Cushion (3.74×3.74mm, Yellowish Green)
and
0.25ct Diamond Round (4.09×4.09mm, 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?
JamesAllen → high-quality Diamonds, high-end jewelry and competitive prices. Highly recommended.
Amazon → usually offers a good selection from many different vendors. Worth a check.
Face-up Size
All things being equal, Diamond will face-up smaller than Peridot for a given
carat weight, because it has higher specific gravity
(3.52 vs. 3.35 - this means it's "heavier" compared to Peridot 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.
0.25 Ct Peridot (Cushion) | 0.25 Ct Diamond (Round) | |
3.74×3.74 mm | vs | 4.09×4.09 mm |
12.59 mm² | 13.14 mm² |
0.25ct Peridot Cushion (3.74×3.74mm) | |
0.25ct Diamond Round (4.09×4.09mm) | |
Difference: 4% (0.55 mm²) |
0.25ct Diamond Round (4.09×4.09mm) has approx. 4% more face-up area than 0.25ct Peridot Cushion (3.74×3.74mm).
Popular comparisons:
- 0.25ct Peridot (Cushion, Yellowish Green, 3.74 x 3.74) vs. 0.25ct Diamond (Round, White, 4.09 x 4.09)
- 1ct Peridot (Cushion, Yellowish Green, 5.93 x 5.93) vs. 1ct Emerald (Cushion, Green, 6.37 x 6.37)
- 3.5ct Peridot (Cushion, Light Yellowish Green, 9.01 x 9.01) vs. 5ct Peridot (Oval, Light Yellowish Green, 13.5 x 9.5)
- 1.3ct Peridot (Cushion, Yellowish Green, 6 x 6) vs. 0.25ct Diamond (Round, White, 4.09 x 4.09)
- 5ct Peridot (Cushion, Yellowish Green, 10.14 x 10.14) vs. 0.7ct Diamond (Round, White, 5.77 x 5.77)
- 5ct Peridot (Cushion, Green, 10.14 x 10.14) vs. 0.7ct Diamond (Princess, White, 4.89 x 4.89)
- 7ct Peridot (Cushion, Yellowish Green, 11.35 x 11.35) vs. 2.5ct Peridot (Cushion, Yellowish Green, 8.05 x 8.05)
- 3.52ct Peridot (Cushion, Yellowish Green, 9.02 x 9.02) vs. 5ct Citrine (Oval, Light Orange, 14.84 x 9.89)
- 1.3ct Peridot (Cushion, Green, 7 x 7) vs. 0.25ct Diamond (Round, White, 4.09 x 4.09)
- 1.3ct Peridot (Cushion, Yellowish Green, 6.39 x 6.31) vs. 1ct Peridot (Cushion, Yellowish Green, 6.18 x 6.18)
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.