2ct Tanzanite (Cushion, 7.51×7.51mm, Blue) vs 7ct Tanzanite (Cushion, 11.4×11.4mm, Blue)
Quick summary: When looked from above (face-up position), 7ct Tanzanite (11.4×11.4mm, cushion cut) appears 2.3 times larger than 2ct Tanzanite (7.51×7.51mm, cushion cut). See below how they compare side-by-side on a ring and finger.
| 2ct Tanzanite (cushion cut) |
vs
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7ct Tanzanite (cushion cut) |
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blue |
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| 7.51×7.51 mm | 11.4×11.4 mm | |
| actual size | ||
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Actual size is set for screen
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Ring:
Skin tone:
Ring width: 3.0 mm
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64 mm |
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Actual sizes of
2ct Tanzanite Cushion (7.51×7.51mm, Blue)
and
7ct Tanzanite Cushion (11.4×11.4mm, 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.
| 2 Ct Tanzanite (Cushion) | 7 Ct Tanzanite (Cushion) | |
| 7.51×7.51 mm | vs | 11.4×11.4 mm |
| 50.76 mm² | 116.96 mm² |
| 2ct Tanzanite Cushion (7.51×7.51mm) | |
| 7ct Tanzanite Cushion (11.4×11.4mm) | |
| Difference: 130% (66.2 mm²) |
7ct Tanzanite (Cushion, 11.4×11.4mm) has approx. 130% more face-up area than 2ct Tanzanite (Cushion, 7.51×7.51mm). In other words, it's 2.3x larger.
Popular comparisons:
- 2ct Tanzanite (Cushion, Blue, 7.51 x 7.51) vs. 2ct Diamond (Cushion, White, 7.34 x 7.34)
- 2ct Tanzanite (Cushion, Blue, 7.51 x 7.51) vs. 2ct Diamond (Oval, White, 10.23 x 6.82)
- 2ct Tanzanite (Cushion, Blue, 7.51 x 7.51) vs. 2ct Ruby (Cushion, Red, 7.04 x 7.04)
- 2ct Tanzanite (Cushion, Blue, 7.51 x 7.51) vs. 2ct Emerald (Cushion, Green, 8.03 x 8.03)
- 2ct Tanzanite (Cushion, Blue, 7.51 x 7.51) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
- 2ct Tanzanite (Cushion, Blue, 7.51 x 7.51) vs. 0.7ct Diamond (Round, White, 5.77 x 5.77)
- 2ct Tanzanite (Cushion, Blue, 7.51 x 7.51) vs. 1.5ct Diamond (Round, White, 7.44 x 7.44)
- 2ct Tanzanite (Cushion, Blue, 7.51 x 7.51) vs. 2ct Diamond (Round, White, 8.19 x 8.19)