8.8ct Tourmaline (Oval, 15.22×11.45mm, Dark Yellowish Green) vs 7ct Tourmaline (Oval, 14.1×10.49mm, Red)
Quick summary: When looked from above (face-up position), 8.8ct Tourmaline (15.22×11.45mm, oval cut) appears 18% larger than 7ct Tourmaline (14.1×10.49mm, oval cut). See below how they compare side-by-side on a ring and finger.
| 8.8ct Tourmaline (oval cut) |
vs
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7ct Tourmaline (oval cut) |
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dark yellowish green |
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| 15.22×11.45 mm | 14.1×10.49 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
8.8ct Tourmaline Oval (15.22×11.45mm, Dark Yellowish Green)
and
7ct Tourmaline Oval (14.1×10.49mm, 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.
| 8.8 Ct Tourmaline (Oval) | 7 Ct Tourmaline (Oval) | |
| 15.22×11.45 mm | vs | 14.1×10.49 mm |
| 142.9 mm² | 121.29 mm² |
| 8.8ct Tourmaline Oval (15.22×11.45mm) | |
| 7ct Tourmaline Oval (14.1×10.49mm) | |
| Difference: 18% (21.61 mm²) |
8.8ct Tourmaline (Oval, 15.22×11.45mm) has approx. 18% more face-up area than 7ct Tourmaline (Oval, 14.1×10.49mm).
Popular comparisons:
- 8.8ct Tourmaline (Oval, Dark Yellowish Green, 15.22 x 11.45) vs. 6.54ct Sapphire (Pear, Dark Green, 12.83 x 9.31)
- 8.8ct Tourmaline (Oval, Dark Yellowish Green, 15.22 x 11.45) vs. 4.28ct Diamond (Emerald, Dark Yellowish Green, 9.19 x 9.06)
- 8.8ct Tourmaline (Oval, Dark Yellowish Green, 15.22 x 11.45) vs. 8ct Emerald (Emerald, Bluish Green, 14.55 x 10.78)
- 8.8ct Tourmaline (Oval, Dark Yellowish Green, 15.22 x 11.45) vs. 6.13ct Tourmaline (Oval, Dark Yellowish Green, 12.7 x 11)
- 8.8ct Tourmaline (Oval, Dark Yellowish Green, 15.22 x 11.45) vs. 8.3ct Tourmaline (Emerald, Light Red, 13.8 x 10.4)
- 8.8ct Tourmaline (Oval, Dark Yellowish Green, 15.22 x 11.45) vs. 7.65ct Diamond (Emerald, White, 14 x 9)
- 8.8ct Tourmaline (Oval, Dark Yellowish Green, 15.22 x 11.45) vs. 6.53ct Sapphire (Pear, Dark Green, 12.83 x 9.31)
- 8.8ct Tourmaline (Oval, Dark Yellowish Green, 15.22 x 11.45) vs. 7ct Emerald (Emerald, Bluish Green, 14.06 x 9.19)