4ct Zircon (Pear, 12.8×7.71mm, Orange) vs 4ct Sunstone (Pear, 15.49×9.33mm, Orangey Red)
Quick summary: When looked from above (face-up position), 4ct Sunstone (15.49×9.33mm, pear cut) appears 46% larger than 4ct Zircon (12.8×7.71mm, pear cut). See below how they compare side-by-side on a ring and finger.
| 4ct Zircon (pear cut) |
vs
|
4ct Sunstone (pear cut) |
|
orange |
|
|
| 12.8×7.71 mm | 15.49×9.33 mm | |
| actual size | ||
|
|
|
Actual size is set for screen
|
Ring:
Skin tone:
Ring width: 3.0 mm
|
|
64 mm |
|
|
|||||||||||||||||
|
|||||||||||||||||||||
Actual sizes of
4ct Zircon Pear (12.8×7.71mm, Orange)
and
4ct Sunstone Pear (15.49×9.33mm, 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, Zircon will face-up smaller than Sunstone for a given
carat weight, because it has higher specific gravity
(4.7 vs. 2.65 - this means it's "heavier" compared to Sunstone 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.
| 4 Ct Zircon (Pear) | 4 Ct Sunstone (Pear) | |
| 12.8×7.71 mm | vs | 15.49×9.33 mm |
| 72.04 mm² | 105.5 mm² |
| 4ct Zircon Pear (12.8×7.71mm) | |
| 4ct Sunstone Pear (15.49×9.33mm) | |
| Difference: 46% (33.46 mm²) |
4ct Sunstone (Pear, 15.49×9.33mm) has approx. 46% more face-up area than 4ct Zircon (Pear, 12.8×7.71mm).
Popular comparisons:
- 15ct Zircon (Pear, Bluish Green, 19.47 x 11.73) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 0.7ct Zircon (Pear, Orange, 7.01 x 4.22) vs. 1.8ct Aquamarine (Princess, Light Bluish Green, 7.45 x 7.45)
- 3ct Zircon (Pear, Orange, 11.39 x 6.86) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 0.15ct Zircon (Pear, Orange, 4.2 x 2.53) vs. 0.05ct Diamond (Round, White, 2.39 x 2.39)
- 13ct Zircon (Pear, Orange, 18.58 x 11.19) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 8ct Zircon (Pear, Bluish Green, 15.8 x 9.52) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 2ct Zircon (Pear, Bluish Green, 9.96 x 6) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 2ct Zircon (Pear, Orange, 9.96 x 6) vs. 0.5ct Emerald (Round, Green, 5.41 x 5.41)
- 1ct Zircon (Pear, Bluish Green, 7.7 x 5.66) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)