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          Showing 1–36 of 522 results

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          Magnificent Chaff Pattern Black Opal 11.59 ct

          $34,770.00 USD

          Insane Brilliant Rainbow Fire Black Opal 4.2 ct

          $14,700.00 USD

          King Dragons Egg – Semi Black Opal 29.11 ct

          $14,500.00 USD

          6.6 Carat A+ Gem Grade Chaff Pattern Belemnite Squid Opal Fossil

          $10,000.00 USD

          Angels Tear – Double Sided Absolute Gem Black Opal 1.8 ct

          $9,000.00 USD

          Venus – Absolute Gem Black Opal 7.32 ct

          $7,320.00 USD

          Blocky Pattern Gem Black Opal 4.31 ct

          $6,500.00 USD

          Harlequin Pattern Gem Black Opal 1.77 ct

          $6,250.00 USD

          Ribbon Pattern Teardrop Semi Black Opal 12.41ct

          $6,000.00 USD

          Phoenix Wing – Semi Black Opal 3.43 ct

          $5,150.00 USD

          Neon Flash Gem Grade Semi Black Opal 8.6 ct

          $5,000.00 USD

          125.7 Carats Unicorn Horn Winton Boulder Opal

          $4,999.00 $3,749.25

          Aquarius – Double sided Black Crystal Opal 9.55 ct

          $4,950.00 USD

          Superb Gem Crystal Opal 4.4 ct

          $4,600.00 USD

          Best Of Yowah Split Boulder Opal

          $3,990.00 $2,992.50

          Double Sided Gem Black Opal 1.7 ct

          $3,750.00 USD

          Aboriginal Rainbow Serpent – Black Opal 7.26 ct

          $3,650.00 USD

          Metallic Rainbow Gem Black Opal 3.09 ct

          $3,500.00 USD

          Large Rainbow Fire Semi Black Opal 12.95 ct

          $3,500.00 USD

          214.9 Carat Large Double Sided Wood Fossil Boulder Opal Specimen

          $3,500.00 $2,625.00

          Gem Rainbow Flash Double Sided Semi Black Opal 4.05 ct

          $3,120.00 USD

          33 Piece Gem Lightning Ridge Opal Jewellers Parcel

          $3,000.00 USD

          8.55 Carats Beautiful Coober Pedy White Opal

          $3,000.00 USD

          Stunning Purple 3D Effect Winton Boulder Opal

          $2,950.00 $2,212.50

          Rainbow Cats eye Pattern Semi Black Opal 3.33 ct

          $2,880.00 USD

          Bright and Colorful Rainbow Black Opal 2.8 ct

          $2,800.00 USD

          Super Bright Rainbow Semi Black Opal 2.57 ct

          $2,760.00 USD

          Amazing Brilliant Electric Flash Large Boulder Opal

          $2,500.00 $1,875.00

          Stunning Double Sided Sky Blue Wood Fossil Koroit Boulder Opal

          $2,250.00 $1,687.50

          106.9 Carats Stunning Winton Boulder Opal

          $2,200.00 $1,650.00

          26 Piece Gem Lightning Ridge Opal Jewellers Parcel

          $2,700.00 $2,100.00 USD

          Metallic Unicorn – Gem Black Opal 0.79 ct

          $2,000.00 USD

          Tahiti Dream – Gorgeous Semi Black Opal 6.34 ct

          $2,000.00 USD

          Supernatural Glowing Purple Winton Dark Ironstone Boulder Opal

          $2,000.00 $1,500.00

          Magical Rainbow Semi Black Opal 2.73 ct

          $1,950.00 USD

          Brilliant Play Of Color Black Opal 2.17 ct

          $1,940.00 USD