0.08ct Diamond (Marquise, 4.48×2.24mm, White) vs 0.76ct Sapphire (Oval, 6.9×4.6mm, Blue)
Quick summary: When looked from above (face-up position), 0.76ct Sapphire (6.9×4.6mm, oval cut) appears 3.7 times larger than 0.08ct Diamond (4.48×2.24mm, marquise cut). See below how they compare side-by-side on a ring and finger.
| 0.08ct Diamond (marquise cut) |
vs
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0.76ct Sapphire (oval cut) |
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white |
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| 4.48×2.24 mm | 6.9×4.6 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
0.08ct Diamond Marquise (4.48×2.24mm, White)
and
0.76ct Sapphire Oval (6.9×4.6mm, Blue)
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 Diamond for a given
carat weight, because it has higher specific gravity
(4 vs. 3.52 - this means it's "heavier" compared to Diamond 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.
| 0.08 Ct Diamond (Marquise) | 0.76 Ct Sapphire (Oval) | |
| 4.48×2.24 mm | vs | 6.9×4.6 mm |
| 7.12 mm² | 26.03 mm² |
| 0.08ct Diamond Marquise (4.48×2.24mm) | |
| 0.76ct Sapphire Oval (6.9×4.6mm) | |
| Difference: 266% (18.91 mm²) |
0.76ct Sapphire (Oval, 6.9×4.6mm) has approx. 266% more face-up area than 0.08ct Diamond (Marquise, 4.48×2.24mm). In other words, it's 3.66x larger.
Popular comparisons:
- 0.08ct Diamond (Marquise, White, 4.48 x 2.24) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 0.08ct Diamond (Marquise, White, 4.48 x 2.24) vs. 0.05ct Diamond (Marquise, White, 3.82 x 1.91)
- 0.08ct Diamond (Marquise, White, 4.48 x 2.24) vs. 0.06ct Diamond (Marquise, White, 4.06 x 2.03)
- 0.08ct Diamond (Marquise, White, 4.48 x 2.24) vs. 0.15ct Diamond (Round, White, 3.45 x 3.45)
- 0.08ct Diamond (Marquise, White, 4.48 x 2.24) vs. 0.1ct Diamond (Marquise, White, 4.82 x 2.41)
- 0.08ct Diamond (Marquise, White, 4.48 x 2.24) vs. 0.2ct Emerald (Marquise, Green, 6.58 x 3.29)
- 0.08ct Diamond (Marquise, White, 4.48 x 2.24) vs. 1ct Sapphire (Oval, Blue, 7 x 6)
- 0.08ct Diamond (Marquise, White, 4.48 x 2.24) vs. 1ct Sapphire (Oval, Light Violet, 7 x 6)