1.45ct Sapphire (Oval, 8.57×5.71mm, Blue) vs 1.67ct Sapphire (Oval, 8.97×5.98mm, Blue)
Quick summary: When looked from above (face-up position), 1.67ct Sapphire (8.97×5.98mm, oval cut) appears 10% larger than 1.45ct Sapphire (8.57×5.71mm, oval cut). See below how they compare side-by-side on a ring and finger.
| 1.45ct Sapphire (oval cut) |
vs
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1.67ct Sapphire (oval cut) |
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blue |
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| 8.57×5.71 mm | 8.97×5.98 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
1.45ct Sapphire Oval (8.57×5.71mm, Blue)
and
1.67ct Sapphire Oval (8.97×5.98mm, 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.
| 1.45 Ct Sapphire (Oval) | 1.67 Ct Sapphire (Oval) | |
| 8.57×5.71 mm | vs | 8.97×5.98 mm |
| 40.13 mm² | 43.99 mm² |
| 1.45ct Sapphire Oval (8.57×5.71mm) | |
| 1.67ct Sapphire Oval (8.97×5.98mm) | |
| Difference: 10% (3.86 mm²) |
1.67ct Sapphire (Oval, 8.97×5.98mm) has approx. 10% more face-up area than 1.45ct Sapphire (Oval, 8.57×5.71mm).
Popular comparisons:
- 1.45ct Sapphire (Oval, Blue, 8.57 x 5.71) vs. 1.45ct Sapphire (Pear, Blue, 9.4 x 5.66)
- 1.45ct Sapphire (Oval, Blue, 8.57 x 5.71) vs. 1.77ct Sapphire (Oval, Blue, 9.15 x 6.1)
- 1.45ct Sapphire (Oval, Blue, 8.57 x 5.71) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 1.45ct Sapphire (Oval, Blue, 8.57 x 5.71) vs. 1.66ct Sapphire (Oval, Blue, 8.96 x 5.97)
- 1.45ct Sapphire (Oval, Blue, 8.57 x 5.71) vs. 1.15ct Diamond (Oval, White, 8.51 x 5.67)
- 1.45ct Sapphire (Oval, Blue, 8.57 x 5.71) vs. 2ct Tourmaline (Oval, Violet, 10.38 x 6.92)
- 1.45ct Sapphire (Oval, Blue, 8.57 x 5.71) vs. 2ct Diamond (Oval, White, 10.23 x 6.82)
- 2ct Sapphire (Oval, Blue, 9.53 x 6.35) vs. 2ct Diamond (Oval, White, 10.23 x 6.82)