33ct Ruby (Cabochon, 21.95×14.63mm, Red) vs 33ct Andesine (Cabochon, 25.11×16.74mm, Orange)
Quick summary: When looked from above (face-up position), 33ct Andesine (25.11×16.74mm, cabochon cut) appears 31% larger than 33ct Ruby (21.95×14.63mm, cabochon cut). See below how they compare side-by-side on a ring and finger.
| 33ct Ruby (cabochon cut) |
vs
|
33ct Andesine (cabochon cut) |
|
red |
|
|
| 21.95×14.63 mm | 25.11×16.74 mm | |
| actual size | ||
|
|
|
|
|
||
Actual size is set for screen
|
Ring:
Skin tone:
Ring width: 3.0 mm
|
|
64 mm |
|
|
|||||||||||||||||
|
|||||||||||||||||||||
Actual sizes of
33ct Ruby Cabochon (21.95×14.63mm, Red)
and
33ct Andesine Cabochon (25.11×16.74mm, 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, Ruby will face-up smaller than Andesine for a given
carat weight, because it has higher specific gravity
(4 vs. 2.67 - this means it's "heavier" compared to Andesine 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.
| 33 Ct Ruby (Cabochon) | 33 Ct Andesine (Cabochon) | |
| 21.95×14.63 mm | vs | 25.11×16.74 mm |
| 263.33 mm² | 344.68 mm² |
| 33ct Ruby Cabochon (21.95×14.63mm) | |
| 33ct Andesine Cabochon (25.11×16.74mm) | |
| Difference: 31% (81.35 mm²) |
33ct Andesine (Cabochon, 25.11×16.74mm) has approx. 31% more face-up area than 33ct Ruby (Cabochon, 21.95×14.63mm).
Popular comparisons:
- 3ct Ruby (Cabochon, Red, 9.87 x 6.58) vs. 5ct Ruby (Oval, Red, 12.93 x 8.62)
- 1.3ct Ruby (Cabochon, Red, 7.47 x 4.98) vs. 0.13ct Diamond (Round, White, 3.29 x 3.29)
- 5ct Ruby (Cabochon, Red, 11.7 x 7.8) vs. 5ct Diamond (Cabochon, White, 12.21 x 8.14)
- 10ct Ruby (Cabochon, Red, 14.75 x 9.83) vs. 10ct Emerald (Cabochon, Dark Yellowish Green, 16.82 x 11.21)
- 1ct Ruby (Cabochon, Red, 6.84 x 4.56) vs. 0.65ct Emerald (Cabochon, Green, 6.77 x 4.51)
- 4ct Ruby (Cabochon, Red, 10.86 x 7.24) vs. 8.16ct Emerald (Oval, Green, 17.36 x 11.57)
- 10ct Ruby (Cabochon, Red, 14.75 x 9.83) vs. 10ct Emerald (Cabochon, Yellowish Green, 16.82 x 11.21)
- 10ct Ruby (Cabochon, Red, 14.75 x 9.83) vs. 1ct Ruby (Oval, Red, 7.56 x 5.04)
- 4ct Ruby (Cabochon, Red, 10.86 x 7.24) vs. 2.75ct Diamond (Oval, White, 11.37 x 7.58)