1 Ct Topaz (Round) |
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1 Ct Topaz (Round) |
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| 6×6 mm | 7×7 mm | |
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Actual size is set for screen
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Ring width: 3.0 mm
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64 mm |
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Actual sizes of
1ct Topaz Round (6×6mm, Blue)
and
1ct Topaz Round (7×7mm, 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 Topaz check what Amazon has to offer. You'll usually find quite a selection from many different vendors. Worth a check. For other high quality gemstones (Rubies, Saphhires, Emeralds) and especially Diamonds, I highly recommend JamesAllen.
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 Topaz (Round) | 1 Ct Topaz (Round) | |
| 6×6 mm | vs | 7×7 mm |
| 28.27 mm² | 38.48 mm² |
| 1ct Topaz Round (6×6mm) | |
| 1ct Topaz Round (7×7mm) | |
| Difference: 36% (10.21 mm²) |
1ct Topaz Round (7×7mm) has approx. 36% more face-up area than 1ct Topaz Round (6×6mm).
Popular comparisons:
- 1ct Topaz (Round, Blue, 6 x 6) vs. 0.5ct Topaz (Round, Blue, 5 x 5)
- 1ct Topaz (Round, Blue, 6 x 6) vs. 0.56ct Topaz (Round, Blue, 5 x 5)
- 1ct Topaz (Round, Blue, 6 x 6) vs. 0.5ct Sapphire (Round, Blue, 4.75 x 4.75)
- 1ct Topaz (Round, Blue, 6 x 6) vs. 0.56ct Topaz (Round, Blue, 5.14 x 5.14)
- 1ct Topaz (Round, Blue, 6 x 6) vs. 2ct Topaz (Round, Blue, 8 x 8)
- 1ct Topaz (Round, Blue, 6 x 6) vs. 0.5ct Topaz (Oval, Blue, 5 x 5)
- 1ct Topaz (Round, Blue, 6 x 6) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 1ct Topaz (Round, Blue, 6.23 x 6.23) vs. 1ct Tourmaline (Round, Violet, 6.51 x 6.51)
- 1ct Topaz (Round, Blue, 6.23 x 6.23) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
Enter your screen size (diagonal)
My screen size is
inches
Actual size is currently adjusted to screen.
If your screen (phone, tablet, or monitor) is not in diagonal, then the actual size of a gem, ring and finger will not be shown correctly.
If your screen (phone, tablet, or monitor) is not in diagonal, then the actual size of a gem, ring and finger will not be shown correctly.