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Blue Onyx Gemstone Beads & Components
These are the semi-precious Blue Onyx smooth, faceted, and carved beads we currently have in stock.
 
 
4mm Blue Onyx Round Beads
Item #: GBS-R40-ONB
Availability:
Onyx is a form a Chalcedony - and it can be almost any color in nature, including blue! The Blue Onyx we carry is very uniformly blue and rarely shows any inclusions. The darker the blue tone, the more likely that it has been enhanced by dyeing or heat-treating.

4mm Blue Onyx Gemstone Round beads are sold on 16" (40cm) strands.
$9.00
Quantity:  
 
6mm Blue Onyx Round Beads
Item #: GBS-R60-ONB
Availability:
Onyx is a form a Chalcedony - and it can be almost any color in nature, including blue! The Blue Onyx we carry is very uniformly blue and rarely shows any inclusions. The darker the blue tone, the more likely that it has been enhanced by dyeing or heat-treating.

6mm Blue Onyx Gemstone Round beads are sold on 16" (40cm) strands.
$12.00
Quantity:  
 
8mm Blue Onyx Round Beads
Item #: GBS-R80-ONB
Availability:
Onyx is a form a Chalcedony - and it can be almost any color in nature, including blue! The Blue Onyx we carry is very uniformly blue and rarely shows any inclusions. The darker the blue tone, the more likely that it has been enhanced by dyeing or heat-treating.

8mm Blue Onyx Gemstone Round beads are sold on 16" (40cm) strands.
$14.00
Quantity:  
 
10mm Blue Onyx Round Beads
Item #: GBS-R100-ONB
Availability:
Onyx is a form a Chalcedony - and it can be almost any color in nature, including blue! The Blue Onyx we carry is very uniformly blue and rarely shows any inclusions. The darker the blue tone, the more likely that it has been enhanced by dyeing or heat-treating.

10mm Blue Onyx Gemstone Round beads are sold on 16" (40cm) strands.
$20.00
Quantity: