GIA Gem Project
Beryl

Beryls
Photo by Robert Weldon/GIA, courtesy Dr. E. J. Gübelin Collection
GIA Collection 33007, 34281, 34289, 34815, 34290, 25919, 34270, 35274, 35253, 33058, 32698
Chemically pure beryl is colorless, but trace elements give rise to green, blue and pink/red colors. The most important variety is green emerald (colored by chromium or vanadium), followed by blue aquamarine and yellow heliodor (both colored by iron) and pink morganite (colored by manganese). Some beryls fashioned as cabochons exhibit asterism (a star-shaped pattern of reflections) or chatoyancy (a “cat’s-eye” seen in reflected light).


33052
7.62 Beryl from Brazil
7.62 ct Beryl
Brazil (PDF)
33004
23.35 Beryl from Brazil
23.35 ct Beryl
Brazil (PDF)

 
33005
36.38 Beryl from Brazil  
36.38 ct Beryl
Brazil (PDF)

 
34348

3.05 ct Beryl
Kenya (PDF)

 
34400

15.48 ct Beryl
Madagascar (PDF)

 
34815
10.27 Beryl from Sri Lanka
10.27 ct Beryl
Sri Lanka (PDF)

 
35253

13.82 ct Beryl  
Zimbabwe (PDF)

 
34268
17.96 Beryl - Aquamarine from Brazil
17.96 ct Beryl - Aquamarine
Brazil (PDF)

 
33117
8.87 Albite from Kenya
8.87 Beryl - Aquamarine  
Kenya (PDF)

 
34398
9.60 Beryl - Aquamarine from Madagascar
9.60 ct Beryl - Aquamarine
Madagascar (PDF)

 
34496
12.58 Beryl - Aquamarine from Mozambique
12.58 ct Beryl - Aquamarine
Mozambique (PDF)

 
34554

11.02 ct Beryl - Aquamarine  
Myanmar (PDF)

 
34703

1.60 ct Beryl - Aquamarine
Namibia (PDF)

 
35272
7.78 Beryl - Aquamarine from Zimbabwe
7.78 ct Beryl - Aquamarine
Zimbabwe (PDF)

 
33869
0.44 Beryl – Emerald from Colombia
0.44 ct Beryl - Emerald  
Colombia (PDF)

 
33860
0.74 Beryl – Emerald from Colombia
0.74 ct Beryl - Emerald
Colombia (PDF)

 
33872
3.51 Beryl – Emerald from Colombia
3.51 ct Beryl - Emerald
Colombia (PDF)

 
33876
1.13 Beryl – Emerald from Russia
1.13 ct Beryl - Emerald
Russia (PDF)

 
33001

31.46 ct Beryl - Goshenite
Sri Lanka (PDF)

 
33043
8.41 Beryl - Heliodor from Brazil
8.41 ct Beryl - Heliodor  
Brazil (PDF)

 
34281

14.44 ct Beryl - Heliodor  
Brazil (PDF)

 
33034
14.67 Beryl - Heliodor from Ukraine
14.67 ct Beryl - Heliodor
Ukraine (PDF)

 
35274
4.72 Beryl - Heliodor from Zimbabwe
4.72 ct Beryl - Heliodor
Zimbabwe (PDF)

 
33046
11.46 Beryl - Heliodor from Zimbabwe
11.46 ct Beryl - Heliodor
Zimbabwe (PDF)

 
33028

4.54 ct Beryl - Morganite
Brazil (PDF)

 
34269
15.72 Beryl - Morganite from Brazil
15.72 ct Beryl - Morganite
Brazil (PDF)

 
33003

23.66 ct Beryl - Morganite
Brazil (PDF)

 
33000
100.99 Beryl - Morganite from Brazil
100.99 ct Beryl - Morganite
Brazil (PDF)

 
33030
21.10 Beryl - Morganite from Madagascar
21.10 ct Beryl - Morganite
Madagascar (PDF)

 
33031
16.25 Beryl - Morganite from United States
16.25 ct Beryl - Morganite
United States (PDF)

 
35278
 
5.14 ct Beryl - Morganite
Zimbabwe (PDF)
 
 
33058
1.03 Beryl - Red Beryl from United States
1.03 ct Beryl - Red Beryl  
United States (PDF)

 
35171
4.27 Beryl - Red Beryl from United States
4.27 ct Beryl - Red Beryl  
United States (PDF)

 

GIA Gem Project

GIA has studied more than 400 important gemstones in the Edward J. Gübelin Gem Collection and is committed to sharing this repository of gemological information. Go to Index

Corundum

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