6ct Topaz (Oval, 14.33×9.55mm, Blue) vs 6ct Diamond (Oval, 14.75×9.83mm, White)
Quick summary: When looked from above (face-up position), 6ct Diamond (14.75×9.83mm, oval cut) appears 6% larger than 6ct Topaz (14.33×9.55mm, oval cut). See below how they compare side-by-side on a ring and finger.
| 6ct Topaz (oval cut) |
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6ct Diamond (oval cut) |
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blue |
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| 14.33×9.55 mm | 14.75×9.83 mm | |
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Actual sizes of
6ct Topaz Oval (14.33×9.55mm, Blue)
and
6ct Diamond Oval (14.75×9.83mm, 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 slightly smaller than Diamond for a given
carat weight, because it has higher specific gravity
(3.53 vs. 3.52 - this means it's "slightly 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.
| 6 Ct Topaz (Oval) | 6 Ct Diamond (Oval) | |
| 14.33×9.55 mm | vs | 14.75×9.83 mm |
| 112.22 mm² | 118.89 mm² |
| 6ct Topaz Oval (14.33×9.55mm) | |
| 6ct Diamond Oval (14.75×9.83mm) | |
| Difference: 6% (6.67 mm²) |
6ct Diamond Oval (14.75×9.83mm) has approx. 6% more face-up area than 6ct Topaz Oval (14.33×9.55mm).
Popular comparisons:
- 6ct Topaz (Oval, Blue, 14.33 x 9.55) vs. 6ct Aquamarine (Oval, Light Blue, 15.68 x 10.45)
- 6ct Topaz (Oval, Blue, 14.33 x 9.55) vs. 6.25ct Diamond (Round, White, 11.97 x 11.97)
- 6ct Topaz (Oval, Blue, 14.33 x 9.55) vs. 1.34ct Sapphire (Trillion, Dark Blue, 7.75 x 7.75)
- 6ct Topaz (Oval, Blue, 14.33 x 9.55) vs. 7ct Sapphire (Oval, Blue, 14.48 x 9.65)
- 2.5ct Topaz (Oval, Blue, 10.7 x 7.13) vs. 6.25ct Diamond (Round, White, 11.97 x 11.97)
- 3ct Topaz (Oval, Blue, 11 x 9) vs. 4ct Topaz (Oval, Blue, 12 x 10)
- 30ct Topaz (Oval, Blue, 24.5 x 16.33) vs. 10ct Aquamarine (Emerald, Light Bluish Green, 15.69 x 11.62)
- 25ct Topaz (Oval, Blue, 23.06 x 15.37) vs. 25ct Diamond (Oval, White, 23.73 x 15.82)
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.