Opal
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Pink Opal Polished 3.5mm Briolette
Bead World Gems
Íkr201.75Sold 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...Íkr201.75 -
Pink Opal Polished 7mm Briolette
Bead World Gems
Íkr271.32Sold 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...Íkr271.32 -
Blue Boulder Opal Polished 9x14mm Faceted Rounded Rectangle
Bead World Gems
Íkr243.50Sold 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...Íkr243.50 -
Pink Opal Polished 7x15mm Moon
Bead World Gems
Íkr257.41Sold 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...Íkr257.41 -
Pink Opal Polished 8mm Smooth Briolette
Bead World Gems
Íkr340.89Sold 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...Íkr340.89 -
Ethiopian Opal Polished 8x5mm Pear - Sold Individually
Bead World Gems
Íkr591.35Sold 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...Íkr591.35 -
White Opal Polished 3-4mm Square Heishi
Bead World Gems
Íkr1,321.83Sold 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,...Íkr1,321.83 -
Opal Polished 42-48mm Points - Center Drilled
Bead World Gems
Íkr313.07Sold 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...Íkr313.07 -
Ethiopian Opal Polished 6x8mm Flat Faceted Drop - Heat Treated
Bead World Gems
Íkr549.60Sold 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...Íkr549.60 -
Pink Opal Polished 5mm Faceted Briolette
Bead World Gems
Íkr257.41Sold 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...Íkr257.41 -
Pink Opal 40x30mm Faceted Oval
Bead World Gems
Íkr953.11Sold 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...Íkr953.11 -
Yellow Opal Faceted Nugget
Bead World Gems
Íkr229.58Sold 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...Íkr229.58