12ct Ruby (Pear, 19.01×11.45mm, Red) vs 12ct Ruby (Oval, 17.31×11.54mm, Light Red)
Quick summary: When looked from above (face-up position), 12ct Ruby (17.31×11.54mm, oval cut) appears 3% larger than 12ct Ruby (19.01×11.45mm, pear cut). See below how they compare side-by-side on a ring and finger.
| 12ct Ruby (pear cut) |
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12ct Ruby (oval cut) |
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red |
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| 19.01×11.45 mm | 17.31×11.54 mm | |
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Actual sizes of
12ct Ruby Pear (19.01×11.45mm, Red)
and
12ct Ruby Oval (17.31×11.54mm, Light Red)
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.
| 12 Ct Ruby (Pear) | 12 Ct Ruby (Oval) | |
| 19.01×11.45 mm | vs | 17.31×11.54 mm |
| 158.9 mm² | 163.8 mm² |
| 12ct Ruby Pear (19.01×11.45mm) | |
| 12ct Ruby Oval (17.31×11.54mm) | |
| Difference: 3% (4.9 mm²) |
12ct Ruby Oval (17.31×11.54mm) has approx. 3% more face-up area than 12ct Ruby Pear (19.01×11.45mm).
Popular comparisons:
- 12ct Ruby (Pear, Red, 19.01 x 11.45) vs. 12ct Ruby (Oval, Red, 17.31 x 11.54)
- 12ct Ruby (Pear, Red, 19.01 x 11.45) vs. 5ct Ruby (Oval, Red, 11.67 x 8.45)
- 12ct Ruby (Pear, Red, 19.01 x 11.45) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 2.7ct Ruby (Pear, Red, 10 x 7) vs. 3ct Ruby (Emerald, Red, 9 x 7)
- 1ct Ruby (Pear, Red, 8.3 x 5) vs. 1ct Diamond (Pear, White, 9.05 x 5.45)
- 2.2ct Ruby (Pear, Dark Red, 10 x 7) vs. 2ct Diamond (Round, White, 8.19 x 8.19)
- 5.75ct Ruby (Pear, Red, 12 x 9) vs. 2.5ct Ruby (Emerald, Red, 8.67 x 6.42)
- 27ct Ruby (Pear, Red, 24.92 x 15.01) vs. 25ct Diamond (Pear, Light Blue, 26.46 x 15.94)
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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.