1ct Beryl (Emerald, 7.26×5.38mm, Orange) vs 1ct Tourmaline (Emerald, 6.98×5.17mm, Purple)
Quick summary: When looked from above (face-up position), 1ct Beryl (7.26×5.38mm, emerald cut) appears 8% larger than 1ct Tourmaline (6.98×5.17mm, emerald cut). See below how they compare side-by-side on a ring and finger.
| 1ct Beryl (emerald cut) |
vs
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1ct Tourmaline (emerald cut) |
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orange |
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| 7.26×5.38 mm | 6.98×5.17 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
1ct Beryl Emerald (7.26×5.38mm, Orange)
and
1ct Tourmaline Emerald (6.98×5.17mm, Purple)
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, Tourmaline will face-up smaller than Beryl for a given
carat weight, because it has higher specific gravity
(3.06 vs. 2.72 - this means it's "heavier" compared to Beryl 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.
| 1 Ct Beryl (Emerald) | 1 Ct Tourmaline (Emerald) | |
| 7.26×5.38 mm | vs | 6.98×5.17 mm |
| 36.32 mm² | 33.56 mm² |
| 1ct Beryl Emerald (7.26×5.38mm) | |
| 1ct Tourmaline Emerald (6.98×5.17mm) | |
| Difference: 8% (2.76 mm²) |
1ct Beryl (Emerald, 7.26×5.38mm) has approx. 8% more face-up area than 1ct Tourmaline (Emerald, 6.98×5.17mm).
Popular comparisons:
- 5ct Beryl (Emerald, Yellow, 12.45 x 9.22) vs. 5ct Zircon (Cabochon, Yellow, 11.13 x 7.42)
- 20ct Beryl (Emerald, Green, 20.3 x 14.3) vs. 20ct Diamond (Emerald, White, 18.13 x 13.43)
- 8ct Beryl (Emerald, Dark Bluish Green, 15.53 x 9.53) vs. 25ct Aquamarine (Emerald, Light Bluish Green, 24 x 12.4)
- 24.88ct Beryl (Emerald, Light Yellowish Green, 19.9 x 16) vs. 25ct Aquamarine (Emerald, Light Bluish Green, 24.12 x 12.9)
- 24.8ct Beryl (Emerald, Light Yellowish Green, 19.9 x 16) vs. 25ct Aquamarine (Emerald, Light Bluish Green, 24 x 12.4)
- 5ct Beryl (Emerald, Purple, 12.45 x 9.22) vs. 5ct Hiddenite (Round, Light Green , 11.04 x 11.04)
- 0.34ct Beryl (Emerald, Orangey Red, 5.08 x 4.6) vs. 0.9ct Diaspore (Cushion, Red, 6.3 x 5.2)
- 1ct Beryl (Emerald, Orange, 7.28 x 5.39) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 2ct Beryl (Emerald, Orange, 9.17 x 6.79) vs. 4ct Sapphire (Cushion, Blue, 8.88 x 8.88)