1ct Zircon (Round, 5.69×5.69mm, Orange) vs 1.6ct Diamond (Round, 7.6×7.6mm, Light Gray)
Quick summary: When looked from above (face-up position), 1.6ct Colored Diamond (7.6×7.6mm, round cut) appears 78% larger than 1ct Zircon (5.69×5.69mm, round cut). See below how they compare side-by-side on a ring and finger.
| 1ct Zircon (round cut) |
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1.6ct Diamond (round cut) |
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orange |
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| 5.69×5.69 mm | 7.6×7.6 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
1ct Zircon Round (5.69×5.69mm, Orange)
and
1.6ct Diamond Round (7.6×7.6mm, Light Gray)
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, Zircon will face-up smaller than Diamond for a given
carat weight, because it has higher specific gravity
(4.7 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.
| 1 Ct Zircon (Round) | 1.6 Ct Colored Diamond (Round) | |
| 5.69×5.69 mm | vs | 7.6×7.6 mm |
| 25.43 mm² | 45.36 mm² |
| 1ct Zircon Round (5.69×5.69mm) | |
| 1.6ct Colored Diamond Round (7.6×7.6mm) | |
| Difference: 78% (19.93 mm²) |
1.6ct Colored Diamond (Round, 7.6×7.6mm) has approx. 78% more face-up area than 1ct Zircon (Round, 5.69×5.69mm).
Popular comparisons:
- 1ct Zircon (Round, Orange, 5.69 x 5.69) vs. 1ct Aquamarine (Round, Light Blue, 6.82 x 6.82)
- 1ct Zircon (Round, Orange, 5.69 x 5.69) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 1ct Zircon (Round, Orange, 5.69 x 5.69) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
- 1ct Zircon (Round, Orange, 5.69 x 5.69) vs. 1ct Ruby (Round, Red, 5.98 x 5.98)
- 1ct Zircon (Round, Orange, 5.69 x 5.69) vs. 1ct Diamond (Round, Black, 6.5 x 6.5)
- 1ct Zircon (Round, Orange, 5.69 x 5.69) vs. 1ct Emerald (Round, Green, 6.82 x 6.82)
- 1ct Zircon (Round, Orange, 5.69 x 5.69) vs. 2ct Zircon (Round, Orange, 7.16 x 7.16)
- 1ct Zircon (Round, Orange, 5.69 x 5.69) vs. 1ct Quartz (Round, Orangey Red, 6.86 x 6.86)