26ct Titanite (Radiant, 17.02×17.02mm, Yellowish Green) vs 26ct Apatite (Radiant, 17.58×17.58mm, Green)
Quick summary: When looked from above (face-up position), 26ct Apatite (17.58×17.58mm, radiant cut) appears 7% larger than 26ct Titanite (17.02×17.02mm, radiant cut). See below how they compare side-by-side on a ring and finger.
| 26ct Titanite (radiant cut) |
vs
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26ct Apatite (radiant cut) |
|
yellowish green |
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|
| 17.02×17.02 mm | 17.58×17.58 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
26ct Titanite Radiant (17.02×17.02mm, Yellowish Green)
and
26ct Apatite Radiant (17.58×17.58mm, Green)
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, Titanite will face-up smaller than Apatite for a given
carat weight, because it has higher specific gravity
(3.53 vs. 3.2 - this means it's "heavier" compared to Apatite 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.
| 26 Ct Titanite (Radiant) | 26 Ct Apatite (Radiant) | |
| 17.02×17.02 mm | vs | 17.58×17.58 mm |
| 275.2 mm² | 293.6 mm² |
| 26ct Titanite Radiant (17.02×17.02mm) | |
| 26ct Apatite Radiant (17.58×17.58mm) | |
| Difference: 7% (18.4 mm²) |
26ct Apatite (Radiant, 17.58×17.58mm) has approx. 7% more face-up area than 26ct Titanite (Radiant, 17.02×17.02mm).
Popular comparisons:
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- 1ct Topaz (Round, Blue, 6 x 6) vs. 0.5ct Topaz (Round, Blue, 5 x 5)