1ct Tanzanite (Marquise, 10×5mm, Blue) vs 1.5ct Tanzanite (Marquise, 12.04×6.02mm, Blue)
Quick summary: When looked from above (face-up position), 1.5ct Tanzanite (12.04×6.02mm, marquise cut) appears 45% larger than 1ct Tanzanite (10×5mm, marquise cut). See below how they compare side-by-side on a ring and finger.
| 1ct Tanzanite (marquise cut) |
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1.5ct Tanzanite (marquise cut) |
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blue |
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| 10×5 mm | 12.04×6.02 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
1ct Tanzanite Marquise (10×5mm, Blue)
and
1.5ct Tanzanite Marquise (12.04×6.02mm, 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
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 Ct Tanzanite (Marquise) | 1.5 Ct Tanzanite (Marquise) | |
| 10×5 mm | vs | 12.04×6.02 mm |
| 35.5 mm² | 51.46 mm² |
| 1ct Tanzanite Marquise (10×5mm) | |
| 1.5ct Tanzanite Marquise (12.04×6.02mm) | |
| Difference: 45% (15.96 mm²) |
1.5ct Tanzanite (Marquise, 12.04×6.02mm) has approx. 45% more face-up area than 1ct Tanzanite (Marquise, 10×5mm).
Popular comparisons:
- 1ct Tanzanite (Marquise, Blue, 10 x 5) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 1ct Tanzanite (Marquise, Blue, 10 x 5) vs. 1.56ct Tanzanite (Marquise, Blue, 12.2 x 6.1)
- 1ct Tanzanite (Marquise, Blue, 10.52 x 5.26) vs. 1ct Tanzanite (Marquise, Blue, 10 x 5)
- 1ct Tanzanite (Marquise, Blue, 10.52 x 5.26) vs. 1ct Ruby (Marquise, Red, 9.88 x 4.94)
- 0.6ct Tanzanite (Marquise, Blue, 8.88 x 4.44) vs. 0.9ct Tanzanite (Oval, Blue, 7.79 x 5.19)
- 2ct Tanzanite (Marquise, Blue, 13.26 x 6.63) vs. 2ct Diamond (Marquise, White, 13.08 x 6.54)
- 4.5ct Tanzanite (Marquise, Blue, 17.38 x 8.69) vs. 5ct Tanzanite (Cushion, Blue, 12 x 8)
- 1ct Tanzanite (Marquise, Blue, 12 x 6) vs. 1ct Tanzanite (Marquise, Blue, 10 x 5)