2ct Morganite (Round, 8.59×8.59mm, Light Purple) vs 3ct Topaz (Round, 8.99×8.99mm, White)
Quick summary: When looked from above (face-up position), 3ct Topaz (8.99×8.99mm, round cut) appears 10% larger than 2ct Morganite (8.59×8.59mm, round cut). See below how they compare side-by-side on a ring and finger.
| 2ct Morganite (round cut) |
vs
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3ct Topaz (round cut) |
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light purple |
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| 8.59×8.59 mm | 8.99×8.99 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
2ct Morganite Round (8.59×8.59mm, Light Purple)
and
3ct Topaz Round (8.99×8.99mm, White)
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, Topaz will face-up smaller than Morganite for a given
carat weight, because it has higher specific gravity
(3.53 vs. 2.8 - this means it's "heavier" compared to Morganite 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.
| 2 Ct Morganite (Round) | 3 Ct Topaz (Round) | |
| 8.59×8.59 mm | vs | 8.99×8.99 mm |
| 57.95 mm² | 63.48 mm² |
| 2ct Morganite Round (8.59×8.59mm) | |
| 3ct Topaz Round (8.99×8.99mm) | |
| Difference: 10% (5.53 mm²) |
3ct Topaz (Round, 8.99×8.99mm) has approx. 10% more face-up area than 2ct Morganite (Round, 8.59×8.59mm).
Popular comparisons:
- 2ct Morganite (Round, Light Purple, 8.59 x 8.59) vs. 2ct Diamond (Round, White, 8.19 x 8.19)
- 2ct Morganite (Round, Light Purple, 8.59 x 8.59) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
- 2ct Morganite (Round, Light Purple, 8.59 x 8.59) vs. 1ct Peridot (Cushion, Yellowish Green, 5.93 x 5.93)
- 2ct Morganite (Round, Light Purple, 8.59 x 8.59) vs. 2ct Diamond (Marquise, White, 13.08 x 6.54)
- 2ct Morganite (Round, Light Purple, 8.59 x 8.59) vs. 0.11ct Diamond (Round, White, 3.11 x 3.11)
- 2ct Morganite (Round, Light Purple, 8.59 x 8.59) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 2ct Morganite (Round, Light Purple, 8.59 x 8.59) vs. 2.5ct Morganite (Cushion, Light Purple, 8 x 10)
- 1ct Morganite (Round, Light Purple, 6.82 x 6.82) vs. 1ct Diamond (Round, White, 6.5 x 6.5)