9 Carat Chrysoberyl (Marquise, 20.7×10.35mm, Light Yellowish Green)
Color:
Actual size is set for screen
How big is a 9 carat marquise-cut Chrysoberyl?
It depends on the cut parameters and length-to-width ratio, but a typical size of a 9ct marquise-cut Chrysoberyl would be around 20.7×10.35 mm (±6%). The lw ratio of this Chrysoberyl is 2. See below how big it looks on a ring and finger.
Ring:
Skin tone:
|
Ring width:
3.0 mm
|
Saved...
64 mm
| Your settings | |
|---|---|
Ring |
Gold |
Skin tone |
Light |
Ring diameter |
16.9 mm |
Ring width |
3.0 mm |
Finger length |
64 mm |
Finger coverage |
62 % |
|
Saved...
|
|
|
Ring diameter:
16.9 mm
|
Additional Info
Chrysoberyl is a name for a family of gemstones that includes the famous color-changing Alexandrite. Ordinary chrysoberyl is usually yellowish-green in color. Tough and durable gem.
Where to buy?
For certified gemstones, high-end gemstone jewelry, and birthstone jewelry, see Blue Nile
Gem Details
|
Name:
|
Chrysoberyl |
|
Shape:
|
Marquise |
|
Chemical Formula:
|
BeAl2O4 |
|
Crystal Structure:
|
Orthorhombic |
|
Hardness:
|
8.5 |
|
Specific Gravity
|
3.73 |
|
Carat weight:
|
9 ct |
|
Gram weight:
|
1.8 g (0.0635 ounces) |
|
Points:
|
900 pts |
|
Length:
|
20.7 mm |
|
Width:
|
10.35 mm |
|
Est. face-up size:
|
152.11 mm² |
|
Volume:
|
482.57 mm³ |
|
Length-to-width ratio:
|
2 |
|
Refractive Index:
|
1.744-1.755 |
|
Luster:
|
Vitreous |
|
Wearability:
|
Durable gem for daily wear |
|
Care Instructions:
|
No special or unusual care |
|
Color:
|
Chrysoberyl can be found in the following colors:
      
|
|
Birthstone:
|
Chrysoberyl is not an official birthstone of any month |
Popular comparisons:
- 1ct Chrysoberyl (Marquise, Dark Green, 10.12 x 5.06) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 0.8ct Chrysoberyl (Marquise, Light Yellow, 10.18 x 4.64) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 1ct Chrysoberyl (Marquise, Dark Green, 10.12 x 5.06) vs. 1ct Emerald (Marquise, Green, 11.26 x 5.63)
- 3ct Chrysoberyl (Marquise, Light Yellowish Green, 14.6 x 7.3) vs. 4ct Tourmaline (Marquise, Violet, 17.06 x 8.53)
- 0.7ct Chrysoberyl (Marquise, Light Yellowish Green, 9.48 x 4.26) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 0.7ct Chrysoberyl (Marquise, Light Yellowish Green, 9.65 x 4.54) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 0.7ct Chrysoberyl (Marquise, Light Yellowish Green, 10.18 x 4.64) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 2.7ct Ruby (Pear, Red, 10 x 7) vs. 3ct Ruby (Emerald, Red, 9 x 7)