1.75ct Andesine (Radiant, 7.6×7.6mm, Orange) vs 1.75ct Sunstone (Radiant, 7.62×7.62mm, Orangey Red)
Quick summary: When looked from above (face-up position), 1.75ct Sunstone (7.62×7.62mm, radiant cut) appears 0.5% larger than 1.75ct Andesine (7.6×7.6mm, radiant cut). See below how they compare side-by-side on a ring and finger.
| 1.75ct Andesine (radiant cut) |
vs
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1.75ct Sunstone (radiant cut) |
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orange |
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| 7.6×7.6 mm | 7.62×7.62 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
1.75ct Andesine Radiant (7.6×7.6mm, Orange)
and
1.75ct Sunstone Radiant (7.62×7.62mm, Orangey Red)
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, Andesine will face-up slightly smaller than Sunstone for a given
carat weight, because it has higher specific gravity
(2.67 vs. 2.65 - this means it's "slightly heavier" compared to Sunstone 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.
| 1.75 Ct Andesine (Radiant) | 1.75 Ct Sunstone (Radiant) | |
| 7.6×7.6 mm | vs | 7.62×7.62 mm |
| 54.87 mm² | 55.16 mm² |
| 1.75ct Andesine Radiant (7.6×7.6mm) | |
| 1.75ct Sunstone Radiant (7.62×7.62mm) | |
| Difference: 0.5% (0.29 mm²) |
1.75ct Sunstone (Radiant, 7.62×7.62mm) has approx. 0.5% more face-up area than 1.75ct Andesine (Radiant, 7.6×7.6mm).
Popular comparisons:
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- 1.16ct Diamond (Round, White, 6.82 x 6.85) vs. 1.2ct Diamond (Round, White, 6.82 x 6.86)
- 6ct Morganite (Cushion, Light Red, 12 x 10) vs. 3.5ct Sapphire (Cushion, Blue, 8.49 x 8.49)
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- 1ct Sapphire (Baguette, Blue, 6.93 x 4.62) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 1ct Topaz (Round, Blue, 6 x 6) vs. 0.5ct Topaz (Round, Blue, 5 x 5)