Opal
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Peruvian Opal Polished 2mm Faceted Round - Green and White Banded
Bead World Gems
Now: £13.58Was: £27.15Approximate beads per strand: 190 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...Now: £13.58Was: £27.15 -
Pink Opal Polished 3mm Faceted Round - Banded
Bead World Gems
£26.37Approximate beads per strand: 100 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...£26.37 -
Pink Peruvian Opal Polished 14mm Faceted Wheel
Bead World Gems
£44.47Approximate beads per strand: 48 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...£44.47 -
Blue Opal Polished 3mm Faceted Rondel - Banded
Bead World Gems
£19.28Approximate beads per strand: 150 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...£19.28 -
Peruvian Opal Polished 10mm Round
Bead World Gems
Now: £15.15Was: £30.30Approximate beads per strand: 38 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...Now: £15.15Was: £30.30 -
Peruvian Opal Polished 8mm Round
Bead World Gems
Now: £13.58Was: £27.15Approximate beads per strand: 45 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...Now: £13.58Was: £27.15 -
Pink Peruvian Opal Polished 8x10mm Prism Rondel
Bead World Gems
£38.96Approximate beads per strand: 32 Origin: Peru What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent,...£38.96 -
African Opal Polished 8mm Faceted Round
Bead World Gems
£18.50Approximate beads per strand: 45 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...£18.50 -
African Opal Polished 6mm Faceted Round
Bead World Gems
£12.99Approximate beads per strand: 65 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...£12.99 -
Ombre Opal Multi Color Polished 4mm Faceted Round
Bead World Gems
£12.20Approximate beads per strand: 95 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...£12.20 -
Ethiopian Opal Polished 4-7mm Faceted Rondel - Graduated - Heat Treated
Bead World Gems
£275.49Approximate beads per strand: 140 Most Beads on this graduated strand of opals are approximately 3mm in size What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending...£275.49 -
Green Opal Coated Polished 6mm Round
Bead World Gems
£16.92Approximate beads per strand: 65 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...£16.92 -
Green Opal Coated Polished 10mm Round
Bead World Gems
£23.22Approximate beads per strand: 32 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...£23.22 -
Purple Opal 3x4mm Faceted Rondel
Bead World Gems
£23.22Approximate beads per strand: 120 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...£23.22 -
Natural Pink Opal Polished 8mm Round
Bead World Gems
£24.79Approximate beads per strand: 45 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...£24.79 -
Pink Opal 3x6mm Irregular Slice
Bead World Gems
£16.92Approximate beads per strand: 120 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...£16.92 -
Green Opal Coated Polished 8mm Round
Bead World Gems
£20.86Approximate beads per strand: 45 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...£20.86 -
Natural Pink Opal Matte 12mm Round
Bead World Gems
£25.58Approximate beads per strand: 32 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...£25.58 -
Pink Opal Grade A Polished 6x10mm Faceted Rondel
Bead World Gems
£22.43Approximate beads per strand: 48 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...£22.43 -
Natural Pink Opal Matte 10mm Round
Bead World Gems
£18.50Approximate beads per strand: 38 Origin: Peru What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent,...£18.50 -
Natural Pink Opal Matte 8mm Round
Bead World Gems
£14.56Approximate beads per strand: 45 Origin: Peru What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent,...£14.56 -
Pink Opal Natural 10-14mm Rough Drops - Top Drilled
Bead World Gems
£20.86Approximate beads per strand: 54 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...£20.86 -
Pink Opal Polished 6mm Faceted Drum
Bead World Gems
£20.86Approximate beads per strand: 65 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...£20.86 -
Pink Opal Polished 10mm Round
Bead World Gems
£22.43Approximate beads per strand: 38 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...£22.43 -
Pink Opal Matte 6mm Round
Bead World Gems
£12.99Approximate beads per strand: 65 Origin: Peru What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent,...£12.99 -
Pink Opal Polished 4mm Faceted Cube
Bead World Gems
£19.28Approximate beads per strand: 95 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...£19.28 -
Ethiopian Black Opal Polished 3-8mm Faceted Round - Graduated
Bead World Gems
£194.81Approximate beads per strand: 76 Note: This is called "Black Opal" however, it is a beautiful deep blue color What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending...£194.81 -
Ethiopian Opal Polished 5-6mm Rondel
Bead World Gems
£31.09Approximate beads per strand: 70 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...£31.09 -
Pink Peruvian Opal Polished 10mm Faceted Cylinder
Bead World Gems
£36.60Approximate beads per strand: 40 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...£36.60 -
Green Opal Polished 2mm Faceted Round
Bead World Gems
Now: £5.71Was: £11.41Approximate beads per strand: 160 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...Now: £5.71Was: £11.41 -
Black Fire Opal 4mm Faceted Cube
Bead World Gems
£31.44Approximate beads per strand: 95 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or...£31.44 -
Pink Peruvian Opal Polished 2.5mm Round
Bead World Gems
£11.41Approximate beads per strand: 150 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...£11.41 -
Honey Opal Polished 6x9mm Faceted Tire
Bead World Gems
£31.48Approximate beads per strand: 80 What is it: Opal is a hydrated amorphous form of silica; its water content ranges from 3-21% by weight, but is usually between 6-10%. Depending on formation conditions, opal may be transparent, translucent, or opaque...£31.48