1ct Sinhalite (Round, 6.26×6.26mm, Light Brown) vs 1ct Fluorite (Princess, 5.67×5.67mm, Bluish Green)
Quick summary: When looked from above (face-up position), 1ct Fluorite (5.67×5.67mm, princess cut) appears 4% larger than 1ct Sinhalite (6.26×6.26mm, round cut). See below how they compare side-by-side on a ring and finger.
| 1ct Sinhalite (round cut) |
vs
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1ct Fluorite (princess cut) |
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light brown |
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| 6.26×6.26 mm | 5.67×5.67 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
1ct Sinhalite Round (6.26×6.26mm, Light Brown)
and
1ct Fluorite Princess (5.67×5.67mm, Bluish 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, Sinhalite will face-up smaller than Fluorite for a given
carat weight, because it has higher specific gravity
(3.48 vs. 3.18 - this means it's "heavier" compared to Fluorite 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.
| 1 Ct Sinhalite (Round) | 1 Ct Fluorite (Princess) | |
| 6.26×6.26 mm | vs | 5.67×5.67 mm |
| 30.78 mm² | 32.15 mm² |
| 1ct Sinhalite Round (6.26×6.26mm) | |
| 1ct Fluorite Princess (5.67×5.67mm) | |
| Difference: 4% (1.37 mm²) |
1ct Fluorite (Princess, 5.67×5.67mm) has approx. 4% more face-up area than 1ct Sinhalite (Round, 6.26×6.26mm).
Popular comparisons:
- 1ct Sinhalite (Round, Light Brown, 6.26 x 6.26) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
- 1ct Sinhalite (Round, Light Brown, 6.26 x 6.26) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 2ct Sinhalite (Round, Light Brown, 7.89 x 7.89) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
- 2ct Sinhalite (Round, Light Brown, 7.89 x 7.89) vs. 2ct Diamond (Round, White, 8.19 x 8.19)
- 1ct Sinhalite (Round, White, 6.26 x 6.26) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
- 1.21ct Sinhalite (Round, White, 6.67 x 6.67) vs. 1.21ct Sapphire (Oval, Dark Bluish Green, 8.06 x 5.37)
- 2.7ct Ruby (Pear, Red, 10 x 7) vs. 3ct Ruby (Emerald, Red, 9 x 7)
- 1.5ct Tourmaline (Round, Light Red, 7.45 x 7.45) vs. 1.5ct Sapphire (Round, Light Blue, 6.84 x 6.84)