25ct Kunzite (Round, 18.87×18.87mm, Light Violet) vs 1.2ct Quartz (Oval, 9.23×6.15mm, Orangey Red)
Quick summary: When looked from above (face-up position), 25ct Kunzite (18.87×18.87mm, round cut) appears 6 times larger than 1.2ct Quartz (9.23×6.15mm, oval cut). See below how they compare side-by-side on a ring and finger.
| 25ct Kunzite (round cut) |
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1.2ct Quartz (oval cut) |
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light violet |
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| 18.87×18.87 mm | 9.23×6.15 mm | |
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Actual sizes of
25ct Kunzite Round (18.87×18.87mm, Light Violet)
and
1.2ct Quartz Oval (9.23×6.15mm, Orangey Red)
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
All things being equal, Kunzite will face-up smaller than Quartz for a given
carat weight, because it has higher specific gravity
(3.18 vs. 2.65 - this means it's "heavier" compared to Quartz of the same size). Face-up size also depends heavily on 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.
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.
| 25 Ct Kunzite (Round) | 1.2 Ct Quartz (Oval) | |
| 18.87×18.87 mm | vs | 9.23×6.15 mm |
| 279.66 mm² | 46.55 mm² |
| 25ct Kunzite Round (18.87×18.87mm) | |
| 1.2ct Quartz Oval (9.23×6.15mm) | |
| Difference: 501% (233.11 mm²) |
25ct Kunzite Round (18.87×18.87mm) has approx. 501% more face-up area than 1.2ct Quartz Oval (9.23×6.15mm). In other words, it's 6.01x larger.
Popular comparisons:
- 25ct Kunzite (Round, Light Violet, 18.87 x 18.87) vs. 1.2ct Diamond (Round, White, 6.91 x 6.91)
- 1ct Kunzite (Round, Light Purple, 6.45 x 6.45) vs. 1ct Tanzanite (Round, Blue, 6.37 x 6.37)
- 3ct Kunzite (Round, Light Violet, 9.31 x 9.31) vs. 3ct Diamond (Round, White, 9.37 x 9.37)
- 8ct Kunzite (Round, Light Purple, 12.91 x 12.91) vs. 5ct Diamond (Round, White, 11.11 x 11.11)
- 1.75ct Kunzite (Round, Light Purple, 7 x 7) vs. 1ct Diamond (Round, White, 7 x 7)
- 8ct Kunzite (Round, Light Purple, 12.91 x 12.91) vs. 8ct Emerald (Emerald, Green, 14.55 x 10.78)
- 2ct Kunzite (Round, Light Purple, 8.13 x 8.13) vs. 2ct Diamond (Round, White, 8.19 x 8.19)
- 39.6ct Kunzite (Round, Light Violet, 22 x 22) vs. 1.2ct Quartz (Oval, Orangey Red, 9.23 x 6.15)
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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.