0.14ct Sapphire (Round, 3.1×3.1mm, Blue) vs 0.1ct Diamond (Round, 3.02×3.02mm, White)
Quick summary: When looked from above (face-up position), 0.14ct Sapphire (3.1×3.1mm, round cut) appears 5% larger than 0.1ct Diamond (3.02×3.02mm, round cut). See below how they compare side-by-side on a ring and finger.
| 0.14ct Sapphire (round cut) |
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0.1ct Diamond (round cut) |
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| 3.1×3.1 mm | 3.02×3.02 mm | |
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Actual sizes of
0.14ct Sapphire Round (3.1×3.1mm, Blue)
and
0.1ct Diamond Round (3.02×3.02mm, 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 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.
| 0.14 Ct Sapphire (Round) | 0.1 Ct Diamond (Round) | |
| 3.1×3.1 mm | vs | 3.02×3.02 mm |
| 7.55 mm² | 7.16 mm² |
| 0.14ct Sapphire Round (3.1×3.1mm) | |
| 0.1ct Diamond Round (3.02×3.02mm) | |
| Difference: 5% (0.39 mm²) |
0.14ct Sapphire Round (3.1×3.1mm) has approx. 5% more face-up area than 0.1ct Diamond Round (3.02×3.02mm).
Popular comparisons:
- 0.14ct Sapphire (Round, Blue, 3.1 x 3.1) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 0.14ct Sapphire (Round, Blue, 3.1 x 3.1) vs. 0.18ct Spinel (Round, Red, 3.5 x 3.5)
- 0.14ct Sapphire (Round, Blue, 3.1 x 3.1) vs. 0.24ct Sapphire (Pear, Blue, 5.16 x 3.11)
- 0.14ct Sapphire (Round, Blue, 3.1 x 3.1) vs. 0.2ct Sapphire (Pear, Blue, 4.86 x 2.93)
- 1ct Sapphire (Round, Blue, 5.98 x 5.98) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 2ct Sapphire (Round, Blue, 7.53 x 7.53) vs. 2ct Diamond (Round, White, 8.19 x 8.19)
- 1ct Sapphire (Round, Blue, 6.5 x 6.5) vs. 1ct Sapphire (Cushion, Blue, 6 x 6)
- 5.55ct Sapphire (Round, Blue, 10.58 x 10.58) vs. 9ct Sapphire (Cushion, Blue, 11.63 x 11.63)
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.