Aquamarine (Beryl) Gemstones

Beryl

  • Hardness

    7.5 - 8.0 on the Mohs scale.

  • Occurrence

    Brazil, Ural Mountains (Russia), Afghanistan, Pakistan, India, Nigeria and Madagascar.

  • Appearance

    Aquamarine is the blue, or blue-green type of beryl. Aquamarine and Bloodstone are the birthstones of the month of March.

  • Enhancements

    Aquamarine is usually heat treated to remove yellow components thereby producing a purer blue color.

    More information on gemstone enhancements.

  • Gemstone Family

    Aquamarine is a member of the Beryl gemstone family.

Aquamarine
Aquamarine

AQM182
AQM182
 1.84 ct.
12.1x6.3mm Pear Cut
Medium Light
Vivid Greenish Blue
Slightly Included
[H] Heated to improve color.
One of a kind.
Aquamarine Beryl

AQM256
AQM256
 0.45 ct., 'AAA' Grade
7.9x4.0mm Marquise Cut
Medium Light
Moderately Strong Very Strongly Greenish Blue
Loupe Clean
[H] Heated to improve color.
One of a kind.
Aquamarine Beryl

AQM257
AQM257
 0.33 ct., 'AA' Grade
4.1mm Princess Cut
Extremely Light
Strong Greenish Blue
Loupe Clean
[H] Heated to improve color.
One of a kind.
Aquamarine Beryl

Calibrated Aquamarine
Calibrated Aquamarine

Specify size, shape and quality when ordering. Prices are subject to change without notice. Actual carat weight may vary from the average carat weight listed.

  • AAA Eye clean, medium to dark color, good cut.
  • AA Clean, medium color, good cut. Cabochon cuts are semitranslucent.
  • A Slightly included, medium to light color, good cut.
  • B Slightly included, light color, good cut.

Aquamarine Quality AAA AA A B
Shape Size Avg. Weight Price Each
Round CutRound Cut
1mm
0.01 ct.
    
1.25mm
0.01 ct.
   
1.5mm
0.02 ct.
   
1.75mm
0.02 ct.
   
2mm
0.04 ct.
 
2.25mm
0.04 ct.
 
2.5mm
0.06 ct.
 
2.75mm
0.08 ct.
 
3mm
0.10 ct.
 
3.25mm
0.13 ct.
   
3.5mm
0.16 ct.
3.75mm
0.18 ct.
4mm
0.24 ct.
4.5mm
0.32 ct.
5mm
0.45 ct.
5.5mm
0.60 ct.
6mm
0.75 ct.
  
6.5mm
1.00 ct.
   
 
  AAA AA A B
Oval CutOval Cut
5x3mm
0.22 ct.
5x4mm
0.32 ct.
    
6x4mm
0.41 ct.
7x5mm
0.72 ct.
8x6mm
1.15 ct.
9x7mm
1.75 ct.
  
10x8mm
2.45 ct.
   
 
  AAA AA A B
Pear CutPear Cut
5x3mm
0.20 ct.
6x4mm
0.35 ct.
7x5mm
0.60 ct.
8x5mm
0.77 ct.
  
8x6mm
0.95 ct.
 
9x6mm
1.20 ct.
  
10x7mm
1.95 ct.
   
 
  AAA AA A B
Marquise CutMarquise Cut
4x2mm
0.08 ct.
 
5x2.5mm
0.15 ct.
6x3mm
0.23 ct.
7x3.5mm
0.35 ct.
8x4mm
0.50 ct.
  
10x5mm
0.95 ct.
  
 
  AAA AA A B
Emerald CutEmerald Cut
5x3mm
0.27 ct.
  
6x4mm
0.50 ct.
  
7x5mm
0.90 ct.
  
8x6mm
1.40 ct.
  
9x7mm
2.00 ct.
   
10x8mm
3.00 ct.
   
 
  AAA AA A B
Square (Step) CutSquare (Step) Cut
4mm
0.30 ct.
   
5mm
0.60 ct.
    
6mm
0.92 ct.
   
 
  AAA AA A B
Heart ShapeHeart Shape
3mm
~
    
 
  AAA AA A B
Trillion CutTrillion Cut
3.5mm
0.14 ct.
   
4mm
0.20 ct.
   
4.5mm
0.24 ct.
   
5mm
0.38 ct.
   
5.5mm
0.45 ct.
    
6mm
0.62 ct.
   
6.5mm
0.72 ct.
   
7mm
0.95 ct.
   
 
  AAA AA A B
Straight Baguette CutStraight Baguette Cut
4x2mm
0.12 ct.
   
5x2mm
0.19 ct.
   
 
  AAA AA A B
Princess CutPrincess Cut
2mm
0.05 ct.
   
2.5mm
0.08 ct.
 
3mm
0.14 ct.
 
3.5mm
0.22 ct.
4mm
0.32 ct.
4.5mm
0.44 ct.
5mm
0.60 ct.
 
5.5mm
0.82 ct.
  
6mm
1.00 ct.
   
 
  AAA AA A B
Cabochon, Round CutCabochon, Round Cut
3mm
0.17 ct.
    
4mm
0.58 ct.
    
5mm
0.51 ct.
    
6mm
0.97 ct.
    

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