9ct Sapphire (Oval, 15.74×10.49mm, Blue) vs 17ct Sapphire (Oval, 19.46×12.97mm, Blue)
Quick summary: When looked from above (face-up position), 17ct Sapphire (19.46×12.97mm, oval cut) appears 53% larger than 9ct Sapphire (15.74×10.49mm, oval cut). See below how they compare side-by-side on a ring and finger.
| 9ct Sapphire (oval cut) |
vs
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17ct Sapphire (oval cut) |
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blue |
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| 15.74×10.49 mm | 19.46×12.97 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
9ct Sapphire Oval (15.74×10.49mm, Blue)
and
17ct Sapphire Oval (19.46×12.97mm, Blue)
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.
| 9 Ct Sapphire (Oval) | 17 Ct Sapphire (Oval) | |
| 15.74×10.49 mm | vs | 19.46×12.97 mm |
| 135.39 mm² | 206.96 mm² |
| 9ct Sapphire Oval (15.74×10.49mm) | |
| 17ct Sapphire Oval (19.46×12.97mm) | |
| Difference: 53% (71.57 mm²) |
17ct Sapphire (Oval, 19.46×12.97mm) has approx. 53% more face-up area than 9ct Sapphire (Oval, 15.74×10.49mm).
Popular comparisons:
- 9ct Sapphire (Oval, Blue, 15.74 x 10.49) vs. 2ct Diamond (Oval, White, 10.23 x 6.82)
- 9ct Sapphire (Oval, Blue, 15.74 x 10.49) vs. 9ct Diamond (Oval, White, 16.88 x 11.25)
- 9ct Sapphire (Oval, Blue, 15.74 x 10.49) vs. 10ct Sapphire (Oval, Blue, 16.29 x 10.86)
- 9ct Sapphire (Oval, Blue, 15.74 x 10.49) vs. 12ct Diamond (Oval, White, 18.59 x 12.39)
- 9ct Sapphire (Oval, Blue, 15.74 x 10.49) vs. 7ct Diamond (Oval, White, 15.53 x 10.35)
- 9ct Sapphire (Oval, Blue, 15.74 x 10.49) vs. 7.5ct Diamond (Oval, White, 15.89 x 10.59)
- 9ct Sapphire (Oval, Blue, 15.74 x 10.49) vs. 9ct Emerald (Oval, Green, 17.94 x 11.96)
- 9ct Sapphire (Oval, Blue, 15.74 x 10.49) vs. 20ct Diamond (Oval, White, 22.04 x 14.69)