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7ct Quartz (Marquise, 27×10mm, Dark Yellowish Green) vs 2.96ct Quartz (Marquise, 17×6.9mm, Dark Yellowish Green)


Quick summary: When looked from above (face-up position), 7ct Quartz (27×10mm, marquise cut) appears 2.3 times larger than 2.96ct Quartz (17×6.9mm, marquise cut). See below how they compare side-by-side on a ring and finger.

7ct Quartz (marquise cut)
vs
2.96ct Quartz (marquise cut)
dark yellowish green
 
dark yellowish green
27×10 mm 17×6.9 mm
actual size
Actual size of 7ct Quartz (marquise cut, 27×10mm, Dark Yellowish Green color)   Actual size of 2.96ct Quartz (marquise cut, 17×6.9mm, Dark Yellowish Green color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Dark Yellowish Green 7ct Quartz (marquise cut, 27×10mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Dark Yellowish Green 2.96ct Quartz (marquise cut, 17×6.9mm) 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
60% vs 41%
Saved...
Ring diameter: 16.9 mm
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Actual sizes of 7ct Quartz Marquise (27×10mm, Dark Yellowish Green) and 2.96ct Quartz Marquise (17×6.9mm, Dark Yellowish Green) 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

The face-up size depends on the shape of the gem, its weight and 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 Quartz (Marquise) 2.96 Ct Quartz (Marquise)
27×10 mm vs 17×6.9 mm
191.7 mm²   83.28 mm²
Face-up size outline for 7ct Quartz (27×10mm, marquise cut)
Face-up size outline for 2.96ct Quartz (17×6.9mm, marquise cut)
7ct Quartz Marquise (27×10mm)
2.96ct Quartz Marquise (17×6.9mm)
Difference: 130% (108.42 mm²)
7ct Quartz (Marquise, 27×10mm) has approx. 130% more face-up area than 2.96ct Quartz (Marquise, 17×6.9mm). In other words, it's 2.3x larger.


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