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1.3ct Tanzanite (Round, 6.96×6.96mm, Blue) vs 0.72ct Tanzanite (Oval, 7.23×4.82mm, Blue)


Quick summary: When looked from above (face-up position), 1.3ct Tanzanite (6.96×6.96mm, round cut) appears 33% larger than 0.72ct Tanzanite (7.23×4.82mm, oval cut). See below how they compare side-by-side on a ring and finger.

1.3ct Tanzanite (round cut)
vs
 0.72ct Tanzanite (oval cut)
blue
 
blue
6.96×6.96 mm 7.23×4.82 mm
actual size
Actual size of 1.3ct Tanzanite (round cut, 6.96×6.96mm, Blue color)   Actual size of 0.72ct Tanzanite (oval cut, 7.23×4.82mm, Blue color)
Actual size is set for screen
Ring: Skin tone:
Ring width: 3.0 mm
Left finger image
Ring on left finger
Blue 1.3ct Tanzanite (round cut, 6.96×6.96mm) on a left ring and finger
64 mm
Right finger image
Ring on a right finger
Blue 0.72ct Tanzanite (oval cut, 7.23×4.82mm) 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
 42% vs 29%
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2
Actual sizes of 1.3ct Tanzanite Round (6.96×6.96mm, Blue) and 0.72ct Tanzanite Oval (7.23×4.82mm, 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

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.


1.3 Ct Tanzanite (Round) 0.72 Ct Tanzanite (Oval)
6.96×6.96 mm vs 7.23×4.82 mm
38.05 mm²   28.58 mm²
Face-up size outline for 1.3ct Tanzanite (6.96×6.96mm, round cut)
Face-up size outline for 0.72ct Tanzanite (7.23×4.82mm, oval cut)
1.3ct Tanzanite Round (6.96×6.96mm)
0.72ct Tanzanite Oval (7.23×4.82mm)
Difference: 33% (9.47 mm²)
1.3ct Tanzanite (Round, 6.96×6.96mm) has approx. 33% more face-up area than 0.72ct Tanzanite (Oval, 7.23×4.82mm).


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