5.5ct Diaspore (Pear, 15.85×9.55mm, Light Yellowish Green) vs 5.5ct Zircon (Pear, 14.23×8.57mm, Orange)
Quick summary: When looked from above (face-up position), 5.5ct Diaspore (15.85×9.55mm, pear cut) appears 24% larger than 5.5ct Zircon (14.23×8.57mm, pear cut). See below how they compare side-by-side on a ring and finger.
| 5.5ct Diaspore (pear cut) |
vs
|
5.5ct Zircon (pear cut) |
|
light yellowish green |
|
|
| 15.85×9.55 mm | 14.23×8.57 mm | |
| actual size | ||
|
|
|
Actual size is set for screen
|
Ring:
Skin tone:
Ring width: 3.0 mm
|
|
64 mm |
|
|
|||||||||||||||||
|
|||||||||||||||||||||
Actual sizes of
5.5ct Diaspore Pear (15.85×9.55mm, Light Yellowish Green)
and
5.5ct Zircon Pear (14.23×8.57mm, Orange)
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 Diaspore for a given
carat weight, because it has higher specific gravity
(4.7 vs. 3.4 - this means it's "heavier" compared to Diaspore 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.
| 5.5 Ct Diaspore (Pear) | 5.5 Ct Zircon (Pear) | |
| 15.85×9.55 mm | vs | 14.23×8.57 mm |
| 110.5 mm² | 89.02 mm² |
| 5.5ct Diaspore Pear (15.85×9.55mm) | |
| 5.5ct Zircon Pear (14.23×8.57mm) | |
| Difference: 24% (21.48 mm²) |
5.5ct Diaspore (Pear, 15.85×9.55mm) has approx. 24% more face-up area than 5.5ct Zircon (Pear, 14.23×8.57mm).
Popular comparisons:
- 1ct Diaspore (Pear, Light Yellowish Green, 8.76 x 5.28) vs. 1ct Diopside (Pear, Light Green , 8.85 x 5.33)
- 1.57ct Diaspore (Pear, Light Yellowish Green, 10.19 x 6.14) vs. 6.3ct Tanzanite (Cushion, Blue, 12 x 9)
- 1ct Diaspore (Pear, Light Yellowish Green, 8.98 x 5.41) vs. 1ct Emerald (Emerald, Green, 7.26 x 5.38)
- 2.7ct Ruby (Pear, Red, 10 x 7) vs. 3ct Ruby (Emerald, Red, 9 x 7)
- 1.5ct Tourmaline (Round, Light Red, 7.45 x 7.45) vs. 1.5ct Sapphire (Round, Light Blue, 6.84 x 6.84)
- 1ct Kyanite (Oval, Blue, 7.77 x 5.18) vs. 1ct Tanzanite (Oval, Blue, 8.07 x 5.38)
- 1ct Aquamarine (Oval, Light Blue, 8 x 6) vs. 1ct Spinel (Oval, Gray, 8 x 6)
- 1.16ct Diamond (Round, White, 6.82 x 6.85) vs. 1.2ct Diamond (Round, White, 6.82 x 6.86)
- 6ct Morganite (Cushion, Light Red, 12 x 10) vs. 3.5ct Sapphire (Cushion, Blue, 8.49 x 8.49)