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7ct Sunstone (Cushion, 12.15×12.15mm, Orangey Red) vs 7ct Beryl (Cushion, 12.04×12.04mm, Orange)


Quick summary: When looked from above (face-up position), 7ct Sunstone (12.15×12.15mm, cushion cut) appears 2% larger than 7ct Beryl (12.04×12.04mm, cushion cut). See below how they compare side-by-side on a ring and finger.

7ct Sunstone (cushion cut)
vs
 7ct Beryl (cushion cut)
orangey red
 
orange
12.15×12.15 mm 12.04×12.04 mm
actual size
Actual size of 7ct Sunstone (cushion cut, 12.15×12.15mm, Orangey Red color)   Actual size of 7ct Beryl (cushion cut, 12.04×12.04mm, Orange color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Orangey Red 7ct Sunstone (cushion cut, 12.15×12.15mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Orange 7ct Beryl (cushion cut, 12.04×12.04mm) 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
 72% vs 72%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 7ct Sunstone Cushion (12.15×12.15mm, Orangey Red) and 7ct Beryl Cushion (12.04×12.04mm, Orange) 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, Beryl will face-up slightly smaller than Sunstone for a given carat weight, because it has higher specific gravity (2.72 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.


7 Ct Sunstone (Cushion) 7 Ct Beryl (Cushion)
12.15×12.15 mm vs 12.04×12.04 mm
132.86 mm²   130.47 mm²
Face-up size outline for 7ct Sunstone (12.15×12.15mm, cushion cut)
Face-up size outline for 7ct Beryl (12.04×12.04mm, cushion cut)
7ct Sunstone Cushion (12.15×12.15mm)
7ct Beryl Cushion (12.04×12.04mm)
Difference: 2% (2.39 mm²)
7ct Sunstone (Cushion, 12.15×12.15mm) has approx. 2% more face-up area than 7ct Beryl (Cushion, 12.04×12.04mm).


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