1 Carat Alexandrite Baguette (7.11×4.74mm, Bluish Green)
Color:
Actual size is set for screen
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 |
29 % |
|
Saved...
|
|
|
Ring diameter:
16.9 mm
|
Additional Info
Named after Czar Alexander II (1818-1881) Alexandrite is a rare and valuable color-change variety of chrysoberyl. Alexandrite possesses a surprising ability to change color - from green or bluish-green in daylight, it transforms to purplish or raspberry red in incandescent light.
Where to buy?
For certified gemstones, high-end gemstone jewelry, and birthstone jewelry, see Blue Nile
Gem Details
|
Name:
|
Alexandrite |
|
Mineral Group:
|
Chrysoberyl |
|
Shape:
|
Baguette |
|
Chemical Formula:
|
BeAl2O4 |
|
Crystal Structure:
|
Orthorhombic |
|
Hardness:
|
8.5 |
|
Specific Gravity
|
3.73 |
|
Carat weight:
|
1 ct |
|
Gram weight:
|
0.2 g (0.0071 ounces) |
|
Points:
|
100 pts |
|
Length:
|
7.11 mm |
|
Width:
|
4.74 mm |
|
Est. face-up size:
|
33.7 mm² |
|
Volume:
|
53.62 mm³ |
|
Length-to-width ratio:
|
1.5 |
|
Refractive Index:
|
1.744 - 1.755 |
|
Luster:
|
Vitreous |
|
Wearability:
|
Durable gem for daily wear |
|
Care Instructions:
|
No special or unusual care |
|
Color:
|
Alexandrite can be found in the following colors:
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]()
|
|
Birthstone:
|
Alexandrite is a birthstone for the month of June |
Popular comparisons:
- 1ct Alexandrite (Baguette, Bluish Green, 7.11 x 4.74) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 1ct Alexandrite (Baguette, Bluish Green, 7.11 x 4.74) vs. 1ct Emerald (Marquise, Green, 11.26 x 5.63)
- 1ct Alexandrite (Baguette, Bluish Green, 7.11 x 4.74) vs. 2ct Emerald (Baguette, Green, 9.96 x 6.64)
- 1ct Alexandrite (Baguette, Bluish Green, 7.11 x 4.74) vs. 1ct Diamond (Cabochon, White, 7.14 x 4.76)
- 1ct Alexandrite (Baguette, Bluish Green, 7.11 x 4.74) vs. 1ct Emerald (Baguette, Green, 7.91 x 5.27)
- 1ct Alexandrite (Baguette, Bluish Green, 7.11 x 4.74) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
- 1ct Alexandrite (Baguette, Bluish Green, 7.11 x 4.74) vs. 1ct Diamond (Baguette, White, 7.23 x 4.82)
- 2.5ct Alexandrite (Baguette, Bluish Green, 9.66 x 6.44) vs. 2.5ct Alexandrite (Emerald, Bluish Green, 8.9 x 6.59)

















