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1.02ct Chrysoberyl (Trillion, 7.26×7.26mm, Light Yellowish Green) vs 1.02ct Sapphire (Round, 6.02×6.02mm, Blue)


Quick summary: When looked from above (face-up position), 1.02ct Chrysoberyl (7.26×7.26mm, trillion cut) appears 15% larger than 1.02ct Sapphire (6.02×6.02mm, round cut). See below how they compare side-by-side on a ring and finger.

1.02ct Chrysoberyl (trillion cut)
vs
 1.02ct Sapphire (round cut)
light yellowish green
 
blue
7.26×7.26 mm 6.02×6.02 mm
actual size
Actual size of 1.02ct Chrysoberyl (trillion cut, 7.26×7.26mm, Light Yellowish Green color)   Actual size of 1.02ct Sapphire (round cut, 6.02×6.02mm, Blue color)
 
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Light Yellowish Green 1.02ct Chrysoberyl (trillion cut, 7.26×7.26mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Blue 1.02ct Sapphire (round cut, 6.02×6.02mm) 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
 43% vs 36%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 1.02ct Chrysoberyl Trillion (7.26×7.26mm, Light Yellowish Green) and 1.02ct Sapphire Round (6.02×6.02mm, Blue) 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, Sapphire will face-up smaller than Chrysoberyl for a given carat weight, because it has higher specific gravity (4 vs. 3.73 - this means it's "heavier" compared to Chrysoberyl 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.


1.02 Ct Chrysoberyl (Trillion) 1.02 Ct Sapphire (Round)
7.26×7.26 mm vs 6.02×6.02 mm
32.68 mm²   28.46 mm²
Face-up size outline for 1.02ct Chrysoberyl (7.26×7.26mm, trillion cut)
Face-up size outline for 1.02ct Sapphire (6.02×6.02mm, round cut)
1.02ct Chrysoberyl Trillion (7.26×7.26mm)
1.02ct Sapphire Round (6.02×6.02mm)
Difference: 15% (4.22 mm²)
1.02ct Chrysoberyl (Trillion, 7.26×7.26mm) has approx. 15% more face-up area than 1.02ct Sapphire (Round, 6.02×6.02mm).


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