Opal
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Pink Opal Polished 3.5mm Briolette
Bead World Gems
$1,464.17Sold 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...$1,464.17 -
Pink Opal Polished 7mm Briolette
Bead World Gems
$1,969.05Sold 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...$1,969.05 -
Blue Boulder Opal Polished 9x14mm Faceted Rounded Rectangle
Bead World Gems
$1,767.10Sold 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...$1,767.10 -
Pink Opal Polished 8mm Smooth Briolette
Bead World Gems
$2,473.94Sold 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...$2,473.94 -
Ethiopian Opal Polished 8x5mm Pear - Sold Individually
Bead World Gems
$4,291.52Sold 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...$4,291.52 -
Opal Polished 42-48mm Center Drilled Point Bead
Bead World Gems
$2,271.98Sold 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...$2,271.98 -
Ethiopian Opal Polished 6x8mm Flat Faceted Drop Bead - Heat Treated
Bead World Gems
$3,988.59Sold 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...$3,988.59 -
Pink Opal Polished 5mm Faceted Briolette Bead
Bead World Gems
$1,868.08Sold 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...$1,868.08 -
Yellow Opal Polished 10-20mm Faceted Nugget Bead
Bead World Gems
$1,666.12Sold 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...$1,666.12