4ct Morganite (Oval, 13.68×9.12mm, Light Purple) vs 7ct Sapphire (Oval, 14×12mm, White)
Quick summary: When looked from above (face-up position), 7ct Sapphire (14×12mm, oval cut) appears 35% larger than 4ct Morganite (13.68×9.12mm, oval cut). See below how they compare side-by-side on a ring and finger.
| 4ct Morganite (oval cut) |
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7ct Sapphire (oval cut) |
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light purple |
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| 13.68×9.12 mm | 14×12 mm | |
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Actual sizes of
4ct Morganite Oval (13.68×9.12mm, Light Purple)
and
7ct Sapphire Oval (14×12mm, 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, Sapphire will face-up smaller than Morganite for a given
carat weight, because it has higher specific gravity
(4 vs. 2.7 - 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.
| 4 Ct Morganite (Oval) | 7 Ct Sapphire (Oval) | |
| 13.68×9.12 mm | vs | 14×12 mm |
| 102.3 mm² | 137.76 mm² |
| 4ct Morganite Oval (13.68×9.12mm) | |
| 7ct Sapphire Oval (14×12mm) | |
| Difference: 35% (35.46 mm²) |
7ct Sapphire Oval (14×12mm) has approx. 35% more face-up area than 4ct Morganite Oval (13.68×9.12mm).
Popular comparisons:
- 4ct Morganite (Oval, Light Purple, 13.68 x 9.12) vs. 4ct Diamond (Oval, White, 12.89 x 8.59)
- 4ct Morganite (Oval, Light Purple, 13.68 x 9.12) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
- 4ct Morganite (Oval, Light Purple, 13.68 x 9.12) vs. 3ct Diamond (Round, White, 9.37 x 9.37)
- 4ct Morganite (Oval, Light Purple, 13.68 x 9.12) vs. 3.5ct Diamond (Oval, White, 12.32 x 8.21)
- 4ct Morganite (Oval, Light Purple, 13.68 x 9.12) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 2ct Morganite (Oval, Light Red, 9 x 7) vs. 3ct Topaz (Emerald, Blue, 10 x 8)
- 2ct Morganite (Oval, Light Red, 9 x 7) vs. 4ct Sapphire (Pear, Purple, 12 x 8.2)
- 2ct Morganite (Oval, Light Red, 9 x 7) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
Enter your screen size (diagonal)
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Actual size is currently adjusted to screen.
If your screen (phone, tablet, or monitor) is not in diagonal, then the actual size of a gem, ring and finger will not be shown correctly.
If your screen (phone, tablet, or monitor) is not in diagonal, then the actual size of a gem, ring and finger will not be shown correctly.