3.5ct Diamond (Pear, 13.73×8.27mm, White) vs 1.84ct Tourmaline (Pear, 11.07×6.67mm, Violet)
Quick summary: When looked from above (face-up position), 3.5ct Diamond (13.73×8.27mm, pear cut) appears 54% larger than 1.84ct Tourmaline (11.07×6.67mm, pear cut). See below how they compare side-by-side on a ring and finger.
| 3.5ct Diamond (pear cut) |
vs
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1.84ct Tourmaline (pear cut) |
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white |
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| 13.73×8.27 mm | 11.07×6.67 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
3.5ct Diamond Pear (13.73×8.27mm, White)
and
1.84ct Tourmaline Pear (11.07×6.67mm, Violet)
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
All things being equal, Diamond will face-up smaller than Tourmaline for a given
carat weight, because it has higher specific gravity
(3.52 vs. 3.06 - this means it's "heavier" compared to Tourmaline of the same size). Face-up size also depends heavily on 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.
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.
| 3.5 Ct Diamond (Pear) | 1.84 Ct Tourmaline (Pear) | |
| 13.73×8.27 mm | vs | 11.07×6.67 mm |
| 82.89 mm² | 53.9 mm² |
| 3.5ct Diamond Pear (13.73×8.27mm) | |
| 1.84ct Tourmaline Pear (11.07×6.67mm) | |
| Difference: 54% (28.99 mm²) |
3.5ct Diamond (Pear, 13.73×8.27mm) has approx. 54% more face-up area than 1.84ct Tourmaline (Pear, 11.07×6.67mm).
Popular comparisons:
- 3.5ct Diamond (Pear, White, 13.73 x 8.27) vs. 3ct Diamond (Pear, White, 13.05 x 7.86)
- 3.5ct Diamond (Pear, White, 13.73 x 8.27) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 3.5ct Diamond (Pear, White, 13.73 x 8.27) vs. 3.5ct Diamond (Princess, White, 8.37 x 8.37)
- 3.5ct Diamond (Pear, White, 13.73 x 8.27) vs. 3ct Diamond (Pear, White, 12 x 8)
- 3.5ct Diamond (Pear, White, 13.73 x 8.27) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
- 3.5ct Diamond (Pear, White, 13.73 x 8.27) vs. 5ct Emerald (Emerald, Green, 12.45 x 9.22)
- 3ct Diamond (Pear, White, 13.05 x 7.86) vs. 3.3ct Topaz (Pear, Blue, 12.9 x 7.77)
- 0.8ct Diamond (Pear, White, 8.4 x 5.06) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)