1.55ct Tanzanite (Pear, 10.24×6.17mm, Blue) vs 3ct Tanzanite (Pear, 12.77×7.69mm, Blue)
Quick summary: When looked from above (face-up position), 3ct Tanzanite (12.77×7.69mm, pear cut) appears 55% larger than 1.55ct Tanzanite (10.24×6.17mm, pear cut). See below how they compare side-by-side on a ring and finger.
| 1.55ct Tanzanite (pear cut) |
vs
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3ct Tanzanite (pear cut) |
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blue |
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| 10.24×6.17 mm | 12.77×7.69 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
1.55ct Tanzanite Pear (10.24×6.17mm, Blue)
and
3ct Tanzanite Pear (12.77×7.69mm, 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.
| 1.55 Ct Tanzanite (Pear) | 3 Ct Tanzanite (Pear) | |
| 10.24×6.17 mm | vs | 12.77×7.69 mm |
| 46.12 mm² | 71.69 mm² |
| 1.55ct Tanzanite Pear (10.24×6.17mm) | |
| 3ct Tanzanite Pear (12.77×7.69mm) | |
| Difference: 55% (25.57 mm²) |
3ct Tanzanite (Pear, 12.77×7.69mm) has approx. 55% more face-up area than 1.55ct Tanzanite (Pear, 10.24×6.17mm).
Popular comparisons:
- 1.55ct Tanzanite (Pear, Blue, 10.24 x 6.17) vs. 5ct Tanzanite (Pear, Blue, 15.14 x 9.12)
- 1.55ct Tanzanite (Pear, Blue, 10.24 x 6.17) vs. 5ct Tanzanite (Cushion, Blue, 12 x 8)
- 0.6ct Tanzanite (Pear, Blue, 6 x 4.8) vs. 0.37ct Diamond (Oval, Yellow, 5.82 x 3.88)
- 15ct Tanzanite (Pear, Blue, 21.85 x 13.16) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
- 1ct Tanzanite (Pear, Blue, 8.85 x 5.33) vs. 1ct Diamond (Pear, White, 9.05 x 5.45)
- 2ct Tanzanite (Pear, Blue, 11.16 x 6.72) vs. 2ct Diamond (Pear, White, 11.4 x 6.87)
- 1.57ct Tanzanite (Pear, Blue, 10.29 x 6.2) vs. 1.8ct Sapphire (Oval, Blue, 9.2 x 6.13)
- 1.57ct Tanzanite (Pear, Blue, 10.29 x 6.2) vs. 2ct Tanzanite (Pear, Blue, 11.16 x 6.72)