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4.5ct Zircon (Trillion, 11.44×11.44mm, Orange) vs 4.5ct Sunstone (Trillion, 13.84×13.84mm, Orangey Red)


Quick summary: When looked from above (face-up position), 4.5ct Sunstone (13.84×13.84mm, trillion cut) appears 46% larger than 4.5ct Zircon (11.44×11.44mm, trillion cut). See below how they compare side-by-side on a ring and finger.

4.5ct Zircon (trillion cut)
vs
4.5ct Sunstone (trillion cut)
orange
 
orangey red
11.44×11.44 mm 13.84×13.84 mm
actual size
Actual size of 4.5ct Zircon (trillion cut, 11.44×11.44mm, Orange color)   Actual size of 4.5ct Sunstone (trillion cut, 13.84×13.84mm, Orangey Red color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Orange 4.5ct Zircon (trillion cut, 11.44×11.44mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Orangey Red 4.5ct Sunstone (trillion cut, 13.84×13.84mm) on a right ring and finger
Your settings
Ring
Gold
Skin tone
Light
Ring diameter
16.9 mm
Ring width
3.0 mm
Finger length
64 mm
Finger coverage
68% vs 82%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 4.5ct Zircon Trillion (11.44×11.44mm, Orange) and 4.5ct Sunstone Trillion (13.84×13.84mm, 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, Zircon will face-up smaller than Sunstone for a given carat weight, because it has higher specific gravity (4.7 vs. 2.65 - this means it's "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.


4.5 Ct Zircon (Trillion) 4.5 Ct Sunstone (Trillion)
11.44×11.44 mm vs 13.84×13.84 mm
81.14 mm²   118.76 mm²
Face-up size outline for 4.5ct Sunstone (13.84×13.84mm, trillion cut)
Face-up size outline for 4.5ct Zircon (11.44×11.44mm, trillion cut)
4.5ct Zircon Trillion (11.44×11.44mm)
4.5ct Sunstone Trillion (13.84×13.84mm)
Difference: 46% (37.62 mm²)
4.5ct Sunstone (Trillion, 13.84×13.84mm) has approx. 46% more face-up area than 4.5ct Zircon (Trillion, 11.44×11.44mm).


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