Opal
-
Pink Opal Polished 3.5mm Briolette
Bead World Gems
kn10.16Sold Individually 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 while it's color...kn10.16 -
Pink Opal Polished 7mm Briolette
Bead World Gems
kn13.66Sold Individually 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 while it's color...kn13.66 -
Blue Boulder Opal Polished 9x14mm Faceted Rounded Rectangle
Bead World Gems
kn12.26Sold Individually 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 while it's color...kn12.26 -
Ethiopian Opal Polished Cornflower 4-5mm Rondel
Bead World Gems
kn521.99Approximate beads per strand: 200 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...kn521.99 -
Natural Pink Opal Polished 4mm Faceted Round
Bead World Gems
kn103.35Approximate 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...kn103.35 -
Ethiopian Opal Polished Pink 3.5-6mm Rondel
Bead World Gems
kn1,040.48Approximate 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...kn1,040.48 -
Ethiopian Opal Polished Multi Color 3-5.5mm Rondel
Bead World Gems
kn486.96Approximate beads per strand: 170 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...kn486.96 -
Ethiopian Opal Polished Cream 3-5mm Graduated Round
Bead World Gems
kn346.83Approximate 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...kn346.83 -
Grey Opal Polished 12mm Faceted Round
Bead World Gems
kn199.69Approximate 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...kn199.69 -
Ethiopian Opal Polished Cornflower 4-5.5mm Faceted Rondel - Heat Treated
Bead World Gems
kn1,082.52Approximate 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...kn1,082.52 -
White African Opal Polished 8mm Faceted Round
Bead World Gems
kn164.66Approximate 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...kn164.66 -
White African Opal Polished 6mm Faceted Round
Bead World Gems
kn115.61Approximate 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...kn115.61 -
Natural Pink Opal Polished 7mm Round
Bead World Gems
kn173.41Approximate beads per strand: 55 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...kn173.41 -
Pink Opal Polished 5-8mm Chips
Bead World Gems
kn68.31Approximate beads per strand: 115 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...kn68.31 -
Pink Opal Polished 7-8mm Smooth Rondel
Bead World Gems
kn164.66Approximate 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...kn164.66 -
Pink Opal Polished 10-16mm Smooth Nugget
Bead World Gems
kn220.71Approximate beads per strand: 25 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...kn220.71 -
Ethiopian Opal Polished 5-6mm Faceted Wheel - Graduated
Bead World Gems
kn1,166.60Approximate beads per strand: 210 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...kn1,166.60 -
Ethiopian Opal Rose Polished 3-5mm Smooth Rondel
Bead World Gems
kn486.96Approximate beads per strand: 250 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...kn486.96 -
Blue Opal Polished 10-16mm Smooth Nugget
Bead World Gems
kn220.71Approximate beads per strand: 20 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...kn220.71 -
Blue Opal Polished 7-8mm Smooth Rondel
Bead World Gems
kn164.66Approximate 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...kn164.66 -
Ethiopian Opal Multi Color Polished 3.5-4mm Smooth Rondel
Bead World Gems
kn486.96Approximate beads per strand: 250 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...kn486.96 -
Ethiopian Opal Aqua Polished 3-6mm Faceted Rondel - Graduated
Bead World Gems
kn1,033.47Approximate beads per strand: 200 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...kn1,033.47 -
Ethiopian Opal Polished 6-8mm Faceted Rondel - Graduated
Bead World Gems
kn2,217.59Approximate 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...kn2,217.59 -
Yellow Opal Polished 4mm Faceted Cube
Bead World Gems
kn157.65Approximate 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...kn157.65 -
Yellow Opal Polished 7mm Faceted Cube
Bead World Gems
kn136.63Approximate beads per strand: 55 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...kn136.63 -
Yellow Opal Banded Polished 3mm Faceted Round
Bead World Gems
kn96.34Approximate beads per strand: 115 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...kn96.34 -
Green Opal Polished 5mm Faceted Cube
Bead World Gems
kn122.62Approximate beads per strand: 75 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...kn122.62 -
Pink Opal Polished 4mm Faceted Round
Bead World Gems
kn103.35Approximate 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...kn103.35 -
Ethiopian Opal Polished Lemon / Lilac 3-5mm Smooth Rondel
Bead World Gems
kn830.28Approximate beads per strand: 170 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...kn830.28 -
Ethiopian Opal Polished White 3-3.5mm Smooth Rondel
Bead World Gems
kn486.96Approximate beads per strand: 170 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...kn486.96 -
Ethiopian Opal Polished White 4-5mm Faceted Rondel
Bead World Gems
kn956.40Approximate beads per strand: 170 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...kn956.40 -
Ethiopian Opal Polished 4-5mm Faceted Rondel
Bead World Gems
kn998.44Approximate 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...kn998.44 -
Ethiopian Opal Polished Orange 3-5mm Smooth Rondel
Bead World Gems
kn536.00Approximate 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...kn536.00 -
Ethiopian Opal Polished Light Blue 3-5mm Smooth Rondel
Bead World Gems
kn592.06Approximate 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...kn592.06 -
Ethiopian Opal Polished Blue 4-5mm Smooth Rondel
Bead World Gems
kn592.06Approximate 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...kn592.06 -
Ethiopian Opal Polished Capri 2-3.5mm Smooth Rondel
Bead World Gems
kn479.95Approximate beads per strand: 210 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...kn479.95 -
Ethiopian Opal Polished Capri 4-5mm Smooth Rondel
Bead World Gems
kn627.09Approximate 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...kn627.09 -
Ethiopian Opal Polished Black 5mm Smooth Rondel
Bead World Gems
kn697.16Approximate beads per strand: 85 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...kn697.16 -
Ethiopian Opal Polished Black 3-4mm Smooth Rondel
Bead World Gems
kn472.95Approximate beads per strand: 260 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...kn472.95 -
Black Opal Polished 4-8mm Flat Nugget
Bead World Gems
kn739.20Approximate 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...kn739.20 -
Pink Opal Polished 8mm Faceted Energy Tube
Bead World Gems
kn171.66Approximate beads per strand: 35 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...kn171.66 -
Ethiopian Opal Polished 4-4.5mm Banded Color Treated Blue Rondel
Bead World Gems
kn276.76Approximate 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...kn276.76 -
Ethiopian Opal Polished 4-4.5mm Banded Color Treated Pink Rondel
Bead World Gems
kn276.76Approximate 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...kn276.76 -
Natural Pink Opal Polished 5-9mm Nugget
Bead World Gems
kn101.60Approximate beads per strand: 50 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...kn101.60 -
Natural Yellow Opal A Grade Polished 8mm Round
Bead World Gems
kn185.67Approximate 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...kn185.67 -
Natural Yellow Opal A Grade Polished 6mm Round
Bead World Gems
kn136.63Approximate 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...kn136.63 -
Ethiopian Opal Polished 3.5-4mm White / Golden Banded Rondel
Bead World Gems
kn557.02Approximate beads per strand: 140 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...kn557.02 -
Ethiopian Opal Polished 3-5mm Smooth Rondel - Graduated
Bead World Gems
kn557.02Approximate beads per strand: 140 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...kn557.02 -
Ethiopian Opal Polished 4-8mm White Faceted Rondel - Graduated
Bead World Gems
kn3,009.33Approximate beads per strand: 175 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...kn3,009.33 -
Ethiopian Opal Polished 4-6mm Rainbow Faceted Rondel - Graduated
Bead World Gems
kn1,502.92Approximate 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...kn1,502.92 -
Yellow Opal Polished 2mm Faceted Cube
Bead World Gems
kn94.59Approximate beads per strand: 125 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...kn94.59 -
Ethiopian Opal Polished 4-8mm Peach Faceted Rondel - Graduated
Bead World Gems
kn697.16Approximate 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...kn697.16 -
Ethiopian Opal Polished 3.5-6.5mm Black Faceted Rondel - Graduated
Bead World Gems
kn1,390.81Approximate 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...kn1,390.81 -
Ethiopian Opal Polished 3-6mm Golden Faceted Rondel - Graduated
Bead World Gems
kn2,028.41Approximate beads per strand: 180 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...kn2,028.41 -
Ethiopian Opal Polished 4-5mm Teal Smooth Rondel
Bead World Gems
kn1,467.88Approximate 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...kn1,467.88 -
Blue Opal Polished 9mm Melon / Pumpkin
Bead World Gems
kn416.89Approximate beads per strand: 75 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...kn416.89 -
Green Opal Polished 9mm Melon / Pumpkin
Bead World Gems
kn416.89Approximate beads per strand: 75 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...kn416.89 -
Ethiopian Opal Polished Teal 3-4mm Faceted Rondel - Graduated
Bead World Gems
kn977.42Approximate beads per strand: 180 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...kn977.42 -
Ethiopian Opal Polished Aqua Blue 3-5mm Rondel - Graduated
Bead World Gems
kn977.42Approximate beads per strand: 170 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...kn977.42 -
Ethiopian Opal Polished 3-5mm Rondel - Graduated
Bead World Gems
kn521.99Approximate beads per strand: 170 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...kn521.99 -
Ethiopian Opal Polished Teal 3-5mm Rondel - Graduated
Bead World Gems
kn879.33Approximate beads per strand: 170 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...kn879.33 -
Fire Opal Polished 5-6mm Smooth Rondel
Bead World Gems
kn830.28Approximate beads per strand: 75 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...kn830.28 -
Ethiopian Opal Polished Pink 2.5-6mm Rondel - Graduated
Bead World Gems
kn879.33Approximate 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...kn879.33 -
Ethiopian Opal Polished Pink 4-5.5mm Faceted Rondel - Graduated
Bead World Gems
kn1,033.47Approximate beads per strand: 165 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...kn1,033.47 -
Ethiopian Opal Polished 2-5mm Smooth Rondel Color Treated Blue, Pink, Teal Mix - Graduated
Bead World Gems
kn486.96Approximate 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...kn486.96 -
Ethiopian Opal Polished 4-8mm Smooth Rondel - Graduated
Bead World Gems
kn648.11Approximate beads per strand: 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...kn648.11 -
Ethiopian Opal Polished 2-3mm Smooth Rondel - Graduated
Bead World Gems
kn374.85Approximate 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...kn374.85 -
Pink Opal Polished 8mm Smooth Briolette
Bead World Gems
kn17.17Sold Individually 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 while it's color...kn17.17 -
Pink Opal 2.5mm Faceted Cube
Bead World Gems
kn106.85Approximate beads per strand: 125 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...kn106.85 -
Natural Ethiopian Opal AAA Grade 3-5mm Chips
Bead World Gems
kn332.81Approximate beads per strand: 350 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...kn332.81 -
Ethiopian Opal Polished 8x5mm Pear - Sold Individually
Bead World Gems
kn29.78Sold Individually 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 while it's color...kn29.78 -
Owyhee Opal Polished 12-18mm D Shape - Top Drilled
Bead World Gems
kn262.75Approximate beads per strand: 10 Origin: Oregon 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,...kn262.75 -
Owyhee Opal Polished 13-14mm Heart - Side to Side Drilled
Bead World Gems
kn173.41Approximate beads per strand: 12 Origin: Oregon 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,...kn173.41 -
Owyhee Opal Polished 10-15mm Moon - Top Drilled
Bead World Gems
kn192.68Approximate beads per strand: 20 Origin: Oregon 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,...kn192.68 -
Owyhee Opal Polished 10-15mm Moon - Center Drilled
Bead World Gems
kn255.74Approximate beads per strand: 20 Origin: Oregon 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,...kn255.74 -
Owyhee Opal Polished 13-14mm Star - Center Drilled
Bead World Gems
kn206.69Approximate beads per strand: 13 Origin: Oregon 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,...kn206.69 -
Pink Opal Polished 5mm Tire
Bead World Gems
kn87.58Approximate 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...kn87.58 -
Ethiopian Opal Polished 5-7mm Blue Faceted Rondel - Graduated - Heat Treated
Bead World Gems
kn3,240.55Approximate 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...kn3,240.55 -
Yellow Ethiopian Opal Grade AA Polished 3-5mm Raw Chips - 32" Strand
Bead World Gems
kn325.81Approximate beads per strand: 270 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...kn325.81 -
Yellow Ethiopian Opal Grade AA Polished 4-5mm Faceted Rondel - Graduated
Bead World Gems
kn2,070.45Approximate beads per strand: 195 Approximate Size: 2x3.5mm to 2x5mm 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...kn2,070.45 -
White Ethiopian Opal Grade AAA Polished 4-7mm Faceted Rondel - Graduated
Bead World Gems
kn3,152.97Approximate beads per strand: 190 Approximate Size: 2x4mm to 2.5x7mm 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...kn3,152.97 -
White Ethiopian Opal Grade AA Polished 4mm Faceted Rondel
Bead World Gems
kn1,366.29Approximate beads per strand: 190 Approximate Size: 2x4mm 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,...kn1,366.29 -
Boulder Opal Polished 9x13mm Faceted Rectangular Random Nugget
Bead World Gems
kn164.66Approximate beads per strand: 24 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...kn164.66 -
Blue Opal Polished 9-10x10-13mm Faceted Double Pencil
Bead World Gems
kn171.66Approximate beads per strand: 13 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...kn171.66 -
Natural Yellow Opal Polished 8mm Faceted Bicone
Bead World Gems
kn227.71Approximate beads per strand: 35 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...kn227.71 -
White Opal Polished 3-4mm Square Heishi
Bead World Gems
kn66.56Sold Individually Approximate beads per strand: 375 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,...kn66.56 -
Pink Opal Polished 6mm Energy Tube
Bead World Gems
kn150.64Approximate 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...kn150.64 -
Natural Yellow Opal Polished 6mm Energy Tube
Bead World Gems
kn129.62Approximate 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...kn129.62 -
Opal Polished 42-48mm Points - Center Drilled
Bead World Gems
kn15.76Sold Individually 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 while it's color...kn15.76 -
Ethiopian Opal Polished 6x8mm Flat Faceted Drop - Heat Treated
Bead World Gems
kn27.68Sold Individually 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 while it's color...kn27.68 -
Pink Opal Polished 5mm Faceted Briolette
Bead World Gems
kn12.96Sold Individually 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 while it's color...kn12.96 -
Pink Opal 40x30mm Faceted Oval
Bead World Gems
kn48.00Sold Individually 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 while it's color...kn48.00 -
Yellow Opal Faceted Nugget
Bead World Gems
kn11.56Sold Individually 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 while it's color...kn11.56 -
Purple Opal Polished 6mm Faceted Rondel
Bead World Gems
kn304.79Approximate beads per strand: 90 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...kn304.79 -
African Opal Polished 6mm Round
Bead World Gems
kn96.34Approximate 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...kn96.34 -
African Opal Polished 4mm Round
Bead World Gems
kn92.84Approximate 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...kn92.84 -
Mongolian Opal Polished 8mm Round
Bead World Gems
kn164.66Approximate 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...kn164.66 -
Mongolian Opal Polished 6mm Round
Bead World Gems
kn115.61Approximate 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...kn115.61 -
Peruvian Opal Polished 2mm Faceted Round
Bead World Gems
Now: kn115.61Was: kn231.22Approximate 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: kn115.61Was: kn231.22 -
Pink Peruvian Opal Polished 4mm Faceted Round
Bead World Gems
kn115.61Approximate 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...kn115.61