0.75ct Sunstone (Heart, 6.52×6.52mm, Orangey Red) vs 0.75ct Almandine (Heart, 5.66×5.66mm, Dark Red)
Quick summary: When looked from above (face-up position), 0.75ct Sunstone (6.52×6.52mm, heart cut) appears 33% larger than 0.75ct Almandine (5.66×5.66mm, heart cut). See below how they compare side-by-side on a ring and finger.
| 0.75ct Sunstone (heart cut) |
vs
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0.75ct Almandine (heart cut) |
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orangey red |
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| 6.52×6.52 mm | 5.66×5.66 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
0.75ct Sunstone Heart (6.52×6.52mm, Orangey Red)
and
0.75ct Almandine Heart (5.66×5.66mm, Dark Red)
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, Almandine will face-up smaller than Sunstone for a given
carat weight, because it has higher specific gravity
(4.05 vs. 2.65 - this means it's "heavier" compared to Sunstone 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.
| 0.75 Ct Sunstone (Heart) | 0.75 Ct Almandine (Heart) | |
| 6.52×6.52 mm | vs | 5.66×5.66 mm |
| 30.61 mm² | 23.07 mm² |
| 0.75ct Sunstone Heart (6.52×6.52mm) | |
| 0.75ct Almandine Heart (5.66×5.66mm) | |
| Difference: 33% (7.54 mm²) |
0.75ct Sunstone (Heart, 6.52×6.52mm) has approx. 33% more face-up area than 0.75ct Almandine (Heart, 5.66×5.66mm).
Popular comparisons:
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- 1ct Topaz (Round, Blue, 6 x 6) vs. 0.5ct Topaz (Round, Blue, 5 x 5)