Black Star Sapphire Gemstones

Black Star Sapphire

SPH587
SPH587
1.92 ct.
10.0x8.0mm Cabochon, Oval Cut
Black
Opaque
[H] Heated to improve color.
One of a kind.
Black Star Sapphire

SPH646
SPH646
8.11 ct.
11.7x10.0mm Cabochon, Oval Cut
Black
Opaque
[N] Not enhanced.
One of a kind.
With an excellent six rayed star.
Black Star Sapphire

Calibrated Black Star Sapphire

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.

Black Star Sapphire Quality AA A
Shape Size Avg. Weight Price Each
3.5mm
~  
4mm
0.45
4.5mm
~
5mm
~
5.5mm
~
6mm
~
6.5mm
~
7mm
2.35
7.5mm
~  
8mm
3.10
 
  AA A
5x3mm
~
6x4mm
~
6.5x4.5mm
~  
7x5mm
1.35
7.5x5.5mm
~  
8x6mm
1.88
9x7mm
~
10x8mm
4.02
11x9mm
~
12x10mm
~
 
  AA A
6x3mm
0.40  
8x4mm
0.90  
10x5mm
1.40  

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