Black Opal Loose

Natural Australian Gem Black Opal is arguably the #1 Rarest Commercially Available Gemstone on Earth! Loose Opals hand-cut from the rough Opal are genuinely valuable and have a uniqueness that places them above every other gemstone. Precious, Valuable Investments that you can set in your own Jewellery design or give as the perfect gift as: "a Rainbow you can hold in your hand" Genuine + Natural + Guaranteed!

Introduction to Australian Opal Cutters

Genuine Natural Australian Black Opal is Australia’s National Gemstone and the State Emblem of N.S.W., the “lucky gem from the lucky country”. A hydrated amorphous form of silica SiO2·nH2O consisting of spheres of silicon dioxide molecules arranged in regular, closely packed planes. And only found in Lightning Ridge, Australia. Guaranteed free of dyes and artificial colour.

How Opal is formed Opal Movie

 

169 products
Australian Black Opal 0.30 Carats Loose (Un-Set) Gemstone - 6 x 4 x 1 mm
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$3.00
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$3.00
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$6.00
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Australian Black Opal 0.37 Carats Loose (Un- Set) Gemstone
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$4.50
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$4.50
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$9.00
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Australian Black Opal 0.37 Carats Loose (Unset) Gemstone
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$7.50
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$7.50
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$15.00
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Australian Black Opal 0.26 Carats Loose (Un-Set) Gemstone - 5 x 4 x 1 mm
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$9.00
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$9.00
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$18.00
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Australian Black Opal 0.35 Carats Loose (Unset) Gemstone
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$11.00
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$11.00
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$22.00
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Australian Black Opal 0.13 Carats Loose (Un-Set) Gemstone
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$15.00
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$15.00
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$30.00
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Australian Black Opal 2.82 Carats Loose (Un-Set) Gemstone - 11 x 9 x 6 mm
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$42.50
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$42.50
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$85.00
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Australian Black Opal 1.46 Carats Loose (Un- Set) Gemstone
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$52.50
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$52.50
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$105.00
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Australian Black Opal 2.86 Carats Loose (Un-Set) Gemstone - 12 x 9 x 5 mm
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$71.50
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$71.50
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$143.00
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Australian Black Opal 0.94 Carats Loose (Un-Set) Gemstone
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$72.50
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$72.50
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$145.00
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Australian Black Opal 2.41 Carats Loose (Un- Set) Gemstone
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$75.00
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$75.00
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$150.00
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Australian Black Opal 0.60 Carats Loose Unset Gemstone
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$75.00
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$75.00
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$150.00
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Australian Black Opal 0.105 Carats Loose Unset Gemstone
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$79.00
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$79.00
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$158.00
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Australian Black Opal 5.70 Carats Loose (Un-Set) Gemstone - 14 x 12 x 5 mm
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$85.50
Sale price
$85.50
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$171.00
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Australian Black Opal 0.125 Carats Loose Unset Gemstone
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$94.00
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$94.00
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$188.00
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Australian Black Opal 2.43 Carats Loose (Un-Set) Gemstone - 12 x 8 x 5 mm
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$99.00
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$99.00
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$121.00
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Australian Black Opal 5.50 Carats Loose (Un-Set) Gemstone
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$100.00
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$100.00
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$200.00
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Australian Black Opal 6.67 Carats Loose (Un-Set) Gemstone - 17 x 15 x 7 mm
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$100.00
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$100.00
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$200.00
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Australian Black Opal 2.36 Carats Loose (Un-Set) Gemstone - 11 x 9 x 6 mm
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$106.00
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$106.00
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$212.00
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Australian Black Opal 0.93 Carats Loose (Un- Set) Gemstone
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$125.00
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$125.00
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$250.00
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Australian Black Opal 0.76 Carats Loose (Unset) Gemstone
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$125.00
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$125.00
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$250.00
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Australian Black Opal 1.24 Carats Loose (Un- Set) Gemstone
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$125.00
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$125.00
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$250.00
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Australian Black Opal 0.72 Carats Loose (Unset) Gemstone
Regular price
$125.00
Sale price
$125.00
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$250.00
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Australian Black Opal 0.22 Carats Loose (Un-Set) Gemstone
Regular price
$125.00
Sale price
$125.00
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$250.00
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per 
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Australian Black Opal 0.22 Carats Loose Unset Gemstone
Regular price
$125.00
Sale price
$125.00
Regular price
$250.00
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per 
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Australian Black Opal 0.69 Carats Loose (Un- Set) Gemstone
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$125.00
Sale price
$125.00
Regular price
$250.00
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per 
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Australian Black Opal 0.89 Carats Loose (Unset) Gemstone
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$125.00
Sale price
$125.00
Regular price
$250.00
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per 
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Australian Black Opal 1.36 Carats Loose (Un- Set) Gemstone
Regular price
$125.00
Sale price
$125.00
Regular price
$250.00
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per 
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Australian Black Opal 0.36 Carats Loose (Unset) Gemstone
Regular price
$125.00
Sale price
$125.00
Regular price
$250.00
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per 
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Australian Black Opal 0.70 Carats Loose (Un- Set) Gemstone
Regular price
$125.00
Sale price
$125.00
Regular price
$250.00
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per 
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Australian Black Opal 0.36 Carats Loose (Unset) Gemstone
Regular price
$125.00
Sale price
$125.00
Regular price
$250.00
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per 
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Australian Black Opal 0.71 Carats Loose (Un- Set) Gemstone
Regular price
$125.00
Sale price
$125.00
Regular price
$250.00
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per 
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Australian Black Opal 0.21 Carats Loose (Un- Set) Gemstone
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$125.00
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$125.00
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$250.00
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Australian Black Opal 0.81 Carats Loose (Un- Set) Gemstone
Regular price
$125.00
Sale price
$125.00
Regular price
$250.00
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per 
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Australian Black Opal 1.27 Carats Loose (Un- Set) Gemstone
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$125.00
Sale price
$125.00
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$250.00
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per 
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Australian Black Opal 8.71 Carats Loose (Un-Set) Gemstone - 15 x 13 x 6 mm
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$130.50
Sale price
$130.50
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$261.00
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per 
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Australian Black Opal 4.47 Carats Loose (Un-Set) Gemstone - 11 x 10 x 5 mm
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$134.00
Sale price
$134.00
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$268.00
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per 
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Australian Black Opal 9.50 Carats Loose (Un-Set) Gemstone - 15 x 14 x 6 mm
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$142.50
Sale price
$142.50
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$285.00
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Australian Black Opal 3.35 Carats Loose (Un- Set) Gemstone
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$149.50
Sale price
$149.50
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$299.00
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Australian Black Opal 1.81 Carats Loose (Un-Set) Gemstone
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$150.00
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$150.00
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$300.00
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Australian Black Opal 0.34 Carats Loose (Un- Set) Gemstone
Regular price
$150.00
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$150.00
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$250.00
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Australian Black Opal 0.35 Carats Loose Unset Gemstone - 6.00 x 5.16 x 1.64 mm
Regular price
$157.50
Sale price
$157.50
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$315.00
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per 
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Australian Black Opal 6.71 Carats Loose (Un-Set) Gemstone - 15 x 12 x 6 mm
Regular price
$168.00
Sale price
$168.00
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$336.00
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Australian Black Opal 6.91 Carats Loose (Un-Set) Gemstone - 14 x 12 x 5 mm
Regular price
$173.00
Sale price
$173.00
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$346.00
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per 
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Australian Black Opal 0.77 Carats Loose (Un- Set) Gemstone
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$175.00
Sale price
$175.00
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$350.00
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per 
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Australian Black Opal 0.35 Carats Loose Unset Gemstone
Regular price
$190.00
Sale price
$190.00
Regular price
$300.00
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Australian Black Opal 0.87 Carats Loose (Un- Set) Gemstone
Regular price
$199.00
Sale price
$199.00
Regular price
$250.00
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per 
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Australian Black Opal 7.70 Carats Loose (Un-Set) Gemstone - 16 x 12 x 7 mm
Regular price
$199.00
Sale price
$199.00
Regular price
$231.00
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per 
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Australian Black Opal 0.12 Carats Loose Unset Gemstone
Regular price
$199.00
Sale price
$199.00
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$228.00
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per 
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Australian Black Opal 1.17 Carats Loose (Un- Set) Gemstone
Regular price
$200.00
Sale price
$200.00
Regular price
$400.00
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per 
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Australian Black Opal 0.80 Carats Loose Unset Gemstone
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$205.00
Sale price
$205.00
Regular price
$410.00
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per 
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Australian Black Opal 0.24 Carats Loose (Unset) Gemstone
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$213.00
Sale price
$213.00
Regular price
$250.00
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per 
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Australian Black Opal 0.35 Carats Loose (Unset) Gemstone
Regular price
$213.00
Sale price
$213.00
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$250.00
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per 
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Australian Black Opal Loose (Un - Set) Gemstone
Regular price
$250.00
Sale price
$250.00
Regular price
$400.00
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per 
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Australian Black Opal 0.90 Carats Loose Unset Gemstone
Regular price
$299.00
Sale price
$299.00
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$375.00
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per 
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Australian Black Opal 0.36 Carats Loose (Unset) Gemstone
Regular price
$299.00
Sale price
$299.00
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$368.00
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per 
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Australian Black Opal 6.00 Carats Loose (Un-Set) Gemstone - 18 x 10 x 7 mm
Regular price
$299.00
Sale price
$299.00
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$360.00
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per 
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Australian Black Opal 0.72 Carats Loose (Un-Set) Gemstone
Regular price
$320.00
Sale price
$320.00
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$640.00
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per 
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Australian Black Opal 0.34 Carats Loose Unset Gemstone - 5.38 x 4.70 x 2.12 mm
Regular price
$323.00
Sale price
$323.00
Regular price
$646.00
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per 
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Australian Black Opal 1.65 Carats Loose (Un-Set) Gemstone
Regular price
$330.00
Sale price
$330.00
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$660.00
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per 
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Australian Black Opal 5.46 Carats Loose (Un-Set) Gemstone
Regular price
$360.00
Sale price
$360.00
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$720.00
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per 
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Australian Black Opal 2.68 Carats Loose
Regular price
$375.00
Sale price
$375.00
Regular price
$420.00
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per 
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Australian Black Opal 0.69 Carats Loose (Un- Set) Gemstone
Regular price
$375.00
Sale price
$375.00
Regular price
$431.00
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per 
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Australian Black Opal 3.81 Carats Loose (Un-Set) Gemstone - 12 x 10 x 5 mm
Regular price
$375.00
Sale price
$375.00
Regular price
$458.00
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per 
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Australian Black Opal 5.25 Carats Loose (Un-Set) Gemstone
Regular price
$380.00
Sale price
$380.00
Regular price
$760.00
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per 
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Australian Black Opal 0.68 Carats Loose (Un-Set) Gemstone
Regular price
$400.00
Sale price
$400.00
Regular price
$470.00
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per 
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Australian Black Opal 0.61 Carats Loose (Un-Set) Gemstone
Regular price
$400.00
Sale price
$400.00
Regular price
$470.00
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per 
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Australian Black Opal 0.265 Carats Loose Unset Gemstone - 5.66 x 3.31 x 2.00 mm
Regular price
$400.00
Sale price
$400.00
Regular price
$477.00
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per 
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Australian Black Opal 0.87 Carats Loose (Un-Set) Gemstone
Regular price
$420.00
Sale price
$420.00
Regular price
$840.00
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per 
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Australian Black Opal 0.26 Carats Loose Unset Gemstone
Regular price
$425.00
Sale price
$425.00
Regular price
$850.00
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per 
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Australian Black Opal 0.35 Carats Loose (Un-Set) Gemstone
Regular price
$449.50
Sale price
$449.50
Regular price
$899.00
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per 
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Australian Black Opal 1.19 Carats Loose (Un-Set) Gemstone
Regular price
$450.00
Sale price
$450.00
Regular price
$543.00
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per 
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Australian Black Opal 0.84 Carats Loose (Un- Set) Gemstone
Regular price
$470.00
Sale price
$470.00
Regular price
$940.00
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per 
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Australian Black Opal 1.14 Carats Loose (Un-Set) Gemstone
Regular price
$475.00
Sale price
$475.00
Regular price
$950.00
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per 
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Australian Black Opal 0.76 Carats Loose (Un-Set) Gemstone
Regular price
$499.00
Sale price
$499.00
Regular price
$650.00
Unit price
per 
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Australian Black Opal 1.12 Carats Loose (Un- Set) Gemstone
Regular price
$513.00
Sale price
$513.00
Regular price
$1,026.00
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per 
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Australian Black Opal 1.79 Carats Loose (Un- Set) Gemstone
Regular price
$513.00
Sale price
$513.00
Regular price
$1,026.00
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per 
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Australian Black Opal 6.70 Carats Loose (Un-Set) Gemstone
Regular price
$750.00
Sale price
$750.00
Regular price
$1,000.00
Unit price
per 
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Australian Black Opal Loose (Unset ) Unset 1.52 Ct
Regular price
$750.00
Sale price
$750.00
Regular price
$1,000.00
Unit price
per 
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Australian Black Opal Loose (Unset ) Unset 1.52 Ct
Regular price
$750.00
Sale price
$750.00
Regular price
$1,000.00
Unit price
per 
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Australian Black Opal 0.98 Carats Loose (Unset) Gemstone
Regular price
$795.50
Sale price
$795.50
Regular price
$1,591.00
Unit price
per 
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Australian Black Opal 0.78 Carats Loose (Un- Set) Gemstone
Regular price
$795.50
Sale price
$795.50
Regular price
$1,591.00
Unit price
per 
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Australian Black Opal 0.35 Carats Loose Unset Gemstone
Regular price
$799.00
Sale price
$799.00
Regular price
$913.00
Unit price
per 
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Australian Black Opal 0.75 Carats Loose (Un-Set) Gemstone
Regular price
$799.00
Sale price
$799.00
Regular price
$900.00
Unit price
per 
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Australian Black Opal 1.10 Carats Loose (Un-Set) Gemstone
Regular price
$825.00
Sale price
$825.00
Regular price
$1,650.00
Unit price
per 
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Australian Black Opal 0.85 Carats Loose (Un-Set) Gemstone
Regular price
$875.00
Sale price
$875.00
Regular price
$1,750.00
Unit price
per 
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Australian Black Opal 0.74 Carats Loose (Un-Set) Gemstone
Regular price
$900.00
Sale price
$900.00
Regular price
$1,800.00
Unit price
per 
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Australian Black Opal 0.16 Carats Loose (Un- Set) Gemstone
Regular price
$999.00
Sale price
$999.00
Regular price
$1,129.00
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per 
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Australian Black Opal 1.20 Carats Loose (Unset) Gemstone
Regular price
$1,000.00
Sale price
$1,000.00
Regular price
$2,000.00
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per 
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Australian Black Opal 0.85 Carats Loose (Un- Set) Gemstone
Regular price
$1,064.00
Sale price
$1,064.00
Regular price
$2,128.00
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per 
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Australian Black Opal 0.31 Carats Loose (Un-Set) Gemstone
Regular price
$1,100.00
Sale price
$1,100.00
Regular price
$2,200.00
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per 
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Australian Black Opal 0.83 Carats Loose (Un- Set) Gemstone
Regular price
$1,104.00
Sale price
$1,104.00
Regular price
$2,208.00
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per 
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Australian Black Opal 0.28 Carats Loose (Un- Set) Gemstone
Regular price
$1,125.00
Sale price
$1,125.00
Regular price
$1,500.00
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per 
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Australian Black Opal 1.13 Carats Loose (Un- Set) Gemstone
Regular price
$1,284.50
Sale price
$1,284.50
Regular price
$2,569.00
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per 
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Australian Black Opal 0.99 Carats Loose (Un- Set) Gemstone
Regular price
$1,400.00
Sale price
$1,400.00
Regular price
$2,800.00
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per 
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Australian Black Opal 0.80 Carats Loose (Un-Set) Gemstone
Regular price
$1,450.00
Sale price
$1,450.00
Regular price
$2,900.00
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per 
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Australian Black Opal 1.25 Carats Loose (Un-Set) Gemstone
Regular price
$1,587.50
Sale price
$1,587.50
Regular price
$3,175.00
Unit price
per 
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Australian Black Opal 0.76 Carats Loose (Un- Set) Gemstone
Regular price
$1,750.00
Sale price
$1,750.00
Regular price
$3,500.00
Unit price
per 
Sold out
Australian Black Opal 0.25 Carats Loose (Un- Set) Gemstone
Regular price
$1,750.00
Sale price
$1,750.00
Regular price
$3,500.00
Unit price
per 
Sold out
Australian Black Opal 8.65 Carats Loose (Un-Set) Gemstone
Regular price
$1,750.00
Sale price
$1,750.00
Regular price
Unit price
per 
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