7ct Diamond (Oval, 15.53×10.35mm, White) vs 15ct Diamond (Oval, 20.01×13.34mm, White)
Quick summary: When looked from above (face-up position), 15ct Diamond (20.01×13.34mm, oval cut) appears 66% larger than 7ct Diamond (15.53×10.35mm, oval cut). See below how they compare side-by-side on a ring and finger.
| 7ct Diamond (oval cut) |
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15ct Diamond (oval cut) |
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white |
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| 15.53×10.35 mm | 20.01×13.34 mm | |
| actual size | ||
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Actual size is set for screen
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Ring:
Skin tone:
Ring width: 3.0 mm
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64 mm |
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Actual sizes of
7ct Diamond Oval (15.53×10.35mm, White)
and
15ct Diamond Oval (20.01×13.34mm, 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.
| 7 Ct Diamond (Oval) | 15 Ct Diamond (Oval) | |
| 15.53×10.35 mm | vs | 20.01×13.34 mm |
| 131.8 mm² | 218.89 mm² |
| 7ct Diamond Oval (15.53×10.35mm) | |
| 15ct Diamond Oval (20.01×13.34mm) | |
| Difference: 66% (87.09 mm²) |
15ct Diamond (Oval, 20.01×13.34mm) has approx. 66% more face-up area than 7ct Diamond (Oval, 15.53×10.35mm).
Popular comparisons:
- 7ct Diamond (Oval, White, 15.53 x 10.35) vs. 7ct Diamond (Emerald, White, 12.78 x 9.47)
- 7ct Diamond (Oval, White, 15.53 x 10.35) vs. 10ct Diamond (Oval, White, 17.49 x 11.66)
- 7ct Diamond (Oval, White, 15.53 x 10.35) vs. 6ct Diamond (Oval, White, 15 x 10)
- 7ct Diamond (Oval, White, 15.53 x 10.35) vs. 5.5ct Diamond (Emerald, White, 11.8 x 8.74)
- 7ct Diamond (Oval, White, 15.53 x 10.35) vs. 15ct Aquamarine (Emerald, Light Bluish Green, 17.96 x 13.3)
- 7ct Diamond (Oval, White, 15.53 x 10.35) vs. 8ct Diamond (Oval, White, 16.23 x 10.82)
- 7ct Diamond (Oval, White, 15.53 x 10.35) vs. 6ct Diamond (Oval, White, 13.5 x 8.5)
- 7ct Diamond (Oval, White, 15.53 x 10.35) vs. 7ct Sapphire (Oval, White, 14.48 x 9.65)