Description
- Approximate 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 while it's color may be white, black, or nearly any color. Black opal is considered to be the rarest, whereas white, gray, and green are the most common. Opal is the October birthstone.
- History: Opal was a rare and very valuable gemstone and was prized by European royalty. Until the discovery of vast deposits in Australia in the 19th century, the only known source was Cervencia in Slovakia. Austrailian opal now accounts for approximately 80-95% of the world's supply.
- Metaphysical Properties: Opal is believed to encourage both freedom and independence. Opal stimulates originality and creativity. It helps to release anger while aiding in expressing one's true self.
- Because gemstones are natural materials, appearances may vary from bead to bead
Additional Information
Color: |
Green |
Approx. Strand Length: |
15.5 inches |
Shape: |
Round |
Finish: |
Polished |
Sold: |
By the strand |
Dimensions: |
10mm |
Material: |
Opal |
Hole Size: |
1mm |
Treatment: |
Coated |
Range: |
10-11.9mm |
Related Products
Related Products
Green Opal Coated Polished 6mm Round
Bead World Gems
¥3,291.87
Approximate 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...
Green Opal Coated Polished 8mm Round
Bead World Gems
¥4,057.42
Approximate 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...
Pink Opal Polished 10mm Round
Bead World Gems
¥4,363.64
Approximate 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...
Sunstone Polished 10mm Faceted Round - Coated
Bead World Gems
¥2,679.43
Approximate beads per strand: 32-34 What is it: Sunstone has an optical effect that is due to reflections from inclusions of red copper. These inclusions give the stone an appearance...
Green Pyrite Polished 10mm Round
Bead World Gems
¥4,822.97
Approximate beads per strand: 38 What is it: The mineral pyrite, also known as fool's gold, is an iron sulfide with the chemical formula FeS2. Pyrite is considered the most common of the...
Green Kyanite Polished 10mm Round
Bead World Gems
¥8,344.50
Approximate beads per strand: 38 What is it: Kyanite is an aluminum silicate mineral, and often occurs as long, striated crystals that may be transparent or translucent with a pearlescent sheen. The...
Green Angelite Polished 10mm Round
Bead World Gems
¥2,985.65
Approximate beads per strand: 38 Origin: Russia What is it: Angelite is a form of anhydrite, which is a crystal made of calcium sulfate. The crystals are formed in places where gypsum stones had...
White Shell Polished 10mm Round - Pearl Coating
Bead World Gems
¥1,301.44
Approximate beads per strand: 38 What is it: Shell is a hard, protective outer layer created by an animal that lives underwater. Because shells are natural materials,...
Green Angelite A Grade Brazil Polished 10mm Round
Bead World Gems
¥3,751.20
Approximate beads per strand: 38 Origin: Brazil What is it: Angelite is a form of anhydrite, which is a crystal made of calcium sulfate. The crystals are formed in places where gypsum stones had...