4.6ct Tanzanite (Cushion, 11×9mm, Blue) vs 4.8ct Tanzanite (Oval, 11×10mm, Blue)
Quick summary: When looked from above (face-up position), 4.8ct Tanzanite (11×10mm, oval cut) appears 1% larger than 4.6ct Tanzanite (11×9mm, cushion cut). See below how they compare side-by-side on a ring and finger.
| 4.6ct Tanzanite (cushion cut) |
vs
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4.8ct Tanzanite (oval cut) |
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blue |
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| 11×9 mm | 11×10 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
4.6ct Tanzanite Cushion (11×9mm, Blue)
and
4.8ct Tanzanite Oval (11×10mm, 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.
| 4.6 Ct Tanzanite (Cushion) | 4.8 Ct Tanzanite (Oval) | |
| 11×9 mm | vs | 11×10 mm |
| 89.1 mm² | 90.2 mm² |
| 4.6ct Tanzanite Cushion (11×9mm) | |
| 4.8ct Tanzanite Oval (11×10mm) | |
| Difference: 1% (1.1 mm²) |
4.8ct Tanzanite (Oval, 11×10mm) has approx. 1% more face-up area than 4.6ct Tanzanite (Cushion, 11×9mm).
Popular comparisons:
- 4.6ct Tanzanite (Cushion, Blue, 11 x 9) vs. 4.8ct Tanzanite (Oval, Blue, 11 x 9)
- 4.6ct Tanzanite (Cushion, Blue, 11 x 9) vs. 4.8ct Tanzanite (Trillion, Blue, 12.64 x 12.64)
- 4.6ct Tanzanite (Cushion, Blue, 11 x 9) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 4.6ct Tanzanite (Cushion, Blue, 11 x 9) vs. 4.8ct Tanzanite (Cushion, Blue, 10 x 10)
- 4.02ct Tanzanite (Cushion, Blue, 10 x 8) vs. 3.47ct Aquamarine (Cushion, Light Blue, 9.65 x 9.65)
- 2ct Tanzanite (Cushion, Blue, 7.51 x 7.51) vs. 2ct Diamond (Cushion, White, 7.34 x 7.34)
- 1ct Tanzanite (Cushion, Blue, 5.96 x 5.96) vs. 1ct Diamond (Cushion, White, 5.83 x 5.83)
- 2.75ct Tanzanite (Cushion, Blue, 8.35 x 8.35) vs. 1ct Sapphire (Cushion, Blue, 5.59 x 5.59)