A Genuine Natural Australian Light Opal ready to set in Jewelry

A Genuine Natural Australian Light Opal ready to set in Jewelry

SKU: 20375553

Regular price
$60.00
Sale price
$60.00
Regular price
$80.00
Sold out
Unit price
per 

Light "Crystal" Opal Classified by the Opal industry as Natural Opal Type 1 - Crystal Opal is defined when the Opal is presented in one piece in its natural state apart from cutting or polishing, and is of substantially homogenous chemical composition and is translucent (free of oxides). Genuine Natural Australian Crystal Opal occurs in limited quantity in all of the Australian Opal fields (Andamooka, Lightning Ridge in NSW, Coober Pedy in South Australia and the Queensland Boulder Opal Fields). A hydrated amorphous form of silica SiO2 nH2O consisting of spheres of silicon dioxide molecules arranged in regular, closely packed planes. The Opal is pure hydrated silica SiO2 nH2O free from oxides (Magnezium or Iron) so it has a clear crystal or seethrough translucency. Precious Crystal Opal shows a variable interplay of internal colors, and though it is a mineraloid, it has an internal structure. At microscopic scales, precious opal is composed of silica spheres some 150 to 300 nm in diameter in a hexagonal or cubic close-packed lattice.

More from this collection

  • Postage - Australia Post Postage
    Regular price
    $15.00
    Sale price
    $15.00
    Regular price
    Unit price
    per 
    Sold out
  • Opal s - The Beautiful Gem Of Passion
    Regular price
    $27.00
    Sale price
    $27.00
    Regular price
    $30.00
    Unit price
    per 
    Sold out
  • A Beautiful Souvenir of Lightning Ridge And Its Magnificent Opal
    Regular price
    $27.00
    Sale price
    $27.00
    Regular price
    $30.00
    Unit price
    per 
    Sold out
  • Beautiful Australian Opal s
    Regular price
    $27.00
    Sale price
    $27.00
    Regular price
    $30.00
    Unit price
    per 
    Sold out
  • Sapphires In New South Wales
    Regular price
    $27.00
    Sale price
    $27.00
    Regular price
    $30.00
    Unit price
    per 
    Sold out
  • Sapphires In New South Wales - Brochure
    Regular price
    $27.00
    Sale price
    $27.00
    Regular price
    $30.00
    Unit price
    per 
    Sold out
  • Australian Opal Cutters - Garray Collection
    Regular price
    $27.00
    Sale price
    $27.00
    Regular price
    $30.00
    Unit price
    per 
    Sold out
  • Australian Opal Cutters - Opal Collection
    Regular price
    $27.00
    Sale price
    $27.00
    Regular price
    $30.00
    Unit price
    per 
    Sold out
  • Australian Opal Cutters - Gem Cutters since 1947
    Regular price
    $27.00
    Sale price
    $27.00
    Regular price
    $30.00
    Unit price
    per 
    Sold out
  • Postage - International Australia Post
    Regular price
    $30.00
    Sale price
    $30.00
    Regular price
    Unit price
    per 
    Sold out
  • Australian Opal s & Gemstones - Natures Own Fireworks
    Regular price
    $36.00
    Sale price
    $36.00
    Regular price
    $40.00
    Unit price
    per 
    Sold out
  • Coated South Sea Pearl 8mm set with a Rhodium Plated Clasp Earrings
    Regular price
    $45.00
    Sale price
    $45.00
    Regular price
    $50.00
    Unit price
    per 
    Sold out
  • Coated Australian South Sea Pearl 8mm Earrings set in Stainless Steel
    Regular price
    $45.00
    Sale price
    $45.00
    Regular price
    $50.00
    Unit price
    per 
    Sold out
  • Pure Pearl Bracelet set in 925 Sterling Silver
    Regular price
    $49.50
    Sale price
    $49.50
    Regular price
    $99.00
    Unit price
    per 
    Sold out
  • Pure Pearl Bracelet set in 925 Sterling Silver
    Regular price
    $49.99
    Sale price
    $49.99
    Regular price
    $99.00
    Unit price
    per 
    Sold out
  • Pure Pearl Pendant set in 925 Sterling Silver 11mm
    Regular price
    $50.00
    Sale price
    $50.00
    Regular price
    $99.00
    Unit price
    per 
    Sold out
  • Pure Pearl Bracelet set in 925 Sterling Silver
    Regular price
    $50.00
    Sale price
    $50.00
    Regular price
    $99.00
    Unit price
    per 
    Sold out
  • Pure Pearl Bracelet with St Silver Clasp
    Regular price
    $50.00
    Sale price
    $50.00
    Regular price
    $99.00
    Unit price
    per 
    Sold out
  • Coated South Sea Pearl 8mm Earrings set with a Rhodium Plated
    Regular price
    $50.00
    Sale price
    $50.00
    Regular price
    Unit price
    per 
    Sold out
  • Pure Pearl Pendant set in 925 Sterling Silver 11mm
    Regular price
    $50.00
    Sale price
    $50.00
    Regular price
    $99.00
    Unit price
    per 
    Sold out
  • CHRISTIANITY WORKS PEARL GIFT
    Regular price
    $50.00
    Sale price
    $50.00
    Regular price
    $99.00
    Unit price
    per 
    Sold out
  • Australian Black Opal 0.76 Carats Earrings set in 925 Sterling Silver
    Regular price
    $50.00
    Sale price
    $50.00
    Regular price
    $100.00
    Unit price
    per 
    Sold out
  • Australian Black Opal 0.76 Carats Earrings set in 925 Sterling Silver
    Regular price
    $50.00
    Sale price
    $50.00
    Regular price
    $100.00
    Unit price
    per 
    Sold out
  • Workshop - Resize Ring
    Regular price
    $50.00
    Sale price
    $50.00
    Regular price
    $120.00
    Unit price
    per 
    Sold out
  • ST Silver Pure Freshwater Pearl Pearl Pendant
    Regular price
    $54.00
    Sale price
    $54.00
    Regular price
    $60.00
    Unit price
    per 
    Sold out
  • ST Silver Pure Freshwater Pearl Pearl Pendant
    Regular price
    $54.00
    Sale price
    $54.00
    Regular price
    $60.00
    Unit price
    per 
    Sold out
  • Australian Dark Opal 2.17 Carats Loose (Un - Set) Gemstone 10x8x5mm
    Regular price
    $55.00
    Sale price
    $55.00
    Regular price
    $110.00
    Unit price
    per 
    Sold out
  • A Genuine Natural Australian Dark Opal ready to set in Jewelry
    Regular price
    $60.00
    Sale price
    $60.00
    Regular price
    $82.00
    Unit price
    per 
    Sold out
  • A Genuine Natural Australian Dark Opal ready to set in Jewelry
    Regular price
    $60.00
    Sale price
    $60.00
    Regular price
    $80.00
    Unit price
    per 
    Sold out
  • A Genuine Natural Australian Dark Opal ready to set in Jewelry
    Regular price
    $60.00
    Sale price
    $60.00
    Regular price
    $84.00
    Unit price
    per 
    Sold out