1.8ct Tourmaline (Oval, 10.02×6.68mm, Violet) vs 0.9ct Tourmaline (Oval, 7.95×5.3mm, Light Green )
Quick summary: When looked from above (face-up position), 1.8ct Tourmaline (10.02×6.68mm, oval cut) appears 59% larger than 0.9ct Tourmaline (7.95×5.3mm, oval cut). See below how they compare side-by-side on a ring and finger.
| 1.8ct Tourmaline (oval cut) |
vs
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0.9ct Tourmaline (oval cut) |
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violet |
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| 10.02×6.68 mm | 7.95×5.3 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
1.8ct Tourmaline Oval (10.02×6.68mm, Violet)
and
0.9ct Tourmaline Oval (7.95×5.3mm, Light Green )
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.
| 1.8 Ct Tourmaline (Oval) | 0.9 Ct Tourmaline (Oval) | |
| 10.02×6.68 mm | vs | 7.95×5.3 mm |
| 54.89 mm² | 34.55 mm² |
| 1.8ct Tourmaline Oval (10.02×6.68mm) | |
| 0.9ct Tourmaline Oval (7.95×5.3mm) | |
| Difference: 59% (20.34 mm²) |
1.8ct Tourmaline (Oval, 10.02×6.68mm) has approx. 59% more face-up area than 0.9ct Tourmaline (Oval, 7.95×5.3mm).
Popular comparisons:
- 1.8ct Tourmaline (Oval, Violet, 10.02 x 6.68) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 1.8ct Tourmaline (Oval, Violet, 10.02 x 6.68) vs. 1ct Tourmaline (Oval, Light Green , 8.24 x 5.49)
- 5.8ct Tourmaline (Oval, Violet, 14.79 x 9.86) vs. 8ct Sapphire (Oval, Blue, 15.12 x 10.08)
- 14ct Tourmaline (Oval, Light Purple, 19.85 x 14) vs. 14ct Kunzite (Oval, Light Purple, 19.68 x 14)
- 3ct Tourmaline (Oval, White, 11.88 x 7.92) vs. 4.5ct Diamond (Oval, White, 13.4 x 8.93)
- 2.84ct Tourmaline (Oval, Violet, 11.66 x 7.77) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 1ct Tourmaline (Oval, Red, 8.24 x 5.49) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 8.8ct Tourmaline (Oval, Dark Yellowish Green, 15.22 x 11.45) vs. 6.54ct Sapphire (Pear, Dark Green, 12.83 x 9.31)