Opal Brooches

533 Results
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  • Antique 18kt Gold French Brooch with Diamonds and Opals
    Estimate
    $4,800 - $7,000

    Antique 18kt Gold French Brooch with Diamonds and Opals...

    Est.
    $4,800 - $7,000
    WinBids Auctions
    0 Bids
    Starting Bid
    $2,400
  • 14K Opal and Diamond Brooch Pin
    Estimate
    $700 - $900

    14K Opal and Diamond Brooch Pin

    Est.
    $700 - $900
    Locati LLC
    0 Bids
    Starting Bid
    $350
  • Six Piece 14K Gold Gemstone Cufflink and Tie Pin Lot
    Estimate
    $600 - $800

    Six Piece 14K Gold Gemstone Cufflink and Tie Pin Lot

    Est.
    $600 - $800
    Locati LLC
    0 Bids
    Starting Bid
    $300
  • Three-piece 14K Gold Gemstone Pin Pendant Lot
    Estimate
    $400 - $600

    Three-piece 14K Gold Gemstone Pin Pendant Lot

    Est.
    $400 - $600
    Locati LLC
    0 Bids
    Starting Bid
    $200
  • OPAL DIAMOND BROOCH
    Estimate
    $3,200 - $4,000

    OPAL DIAMOND BROOCH

    Est.
    $3,200 - $4,000
  • OPAL SAPPHIRE TOURMALINE GARNET DIAMOND BROOCH
    Estimate
    $3,400 - $4,250

    OPAL SAPPHIRE TOURMALINE GARNET DIAMOND BROOCH

    Est.
    $3,400 - $4,250
  • (2) ESTATE 14KT GOLD SEAHORSE PENDANT & 9KT OPAL BUTTERFLY BROOCH
    Estimate
    $150 - $250

    (2) ESTATE 14KT GOLD SEAHORSE PENDANT & 9KT OPAL BUTTER...

    Est.
    $150 - $250
  • Three Opal Brooches
    Estimate
    $500 - $700

    Three Opal Brooches

    Est.
    $500 - $700
  • 18kt Gold and Opal Brooch
    Estimate
    $500 - $700

    18kt Gold and Opal Brooch

    Est.
    $500 - $700
  • A BLACK OPAL AND DIAMOND BAR BROOCH, an oval black opal in
    Estimate
    GBP£600 - GBP£800 $759.49 - $1,012.66

    A BLACK OPAL AND DIAMOND BAR BROOCH, an oval black opal...

    Est.
    GBP£600 - GBP£800 $759.49 - $1,012.66
  • Opal, Diamond, Ruby, And Garnet Owl Brooch
    Estimate
    $4,000 - $8,000

    Opal, Diamond, Ruby, And Garnet Owl Brooch

    Est.
    $4,000 - $8,000
  • Estate Opal And Diamond Brooch Pendant
    Estimate
    $4,500 - $5,500

    Estate Opal And Diamond Brooch Pendant

    Est.
    $4,500 - $5,500
  • JEWELRY. Antique Opal and Diamond Brooch.
    Estimate
    $3,000 - $4,000

    JEWELRY. Antique Opal and Diamond Brooch.

    Est.
    $3,000 - $4,000
  • JEWELRY. Antique Opal and Diamond Brooch.
    Estimate
    $2,500 - $3,000

    JEWELRY. Antique Opal and Diamond Brooch.

    Est.
    $2,500 - $3,000
  • Silver and Gold Opal Bug Brooch
    Estimate
    $400 - $500

    Silver and Gold Opal Bug Brooch

    Est.
    $400 - $500
  • 14k Yellow Gold Opal Brooch
    Estimate
    $3,000 - $5,000

    14k Yellow Gold Opal Brooch

    Est.
    $3,000 - $5,000
  • Opal, Enamel and 14K Brooch
    Estimate
    $200 - $300

    Opal, Enamel and 14K Brooch

    Est.
    $200 - $300
  • Silver & Gold Diamond Opal Brooch 
    Estimate
    $1,000 - $1,500

    Silver & Gold Diamond Opal Brooch 

    Est.
    $1,000 - $1,500
  • Silver & Gold Opal Bug Brooch
    Estimate
    $1,500 - $2,500

    Silver & Gold Opal Bug Brooch

    Est.
    $1,500 - $2,500
  • Opal Dragonfly Gold Brooch Pin
    Estimate
    $400 - $600

    Opal Dragonfly Gold Brooch Pin

    Est.
    $400 - $600
  • 14K Gold Opal Brooch Pendant
    Estimate
    $700 - $900

    14K Gold Opal Brooch Pendant

    Est.
    $700 - $900
  • Silver & Gold Opal Bug Brooch
    Estimate
    $600 - $900

    Silver & Gold Opal Bug Brooch

    Est.
    $600 - $900
  • Silver & Gold Opal Bug Brooch
    Estimate
    $600 - $900

    Silver & Gold Opal Bug Brooch

    Est.
    $600 - $900
  • Silver & Gold Opal Bug Brooch
    Estimate
    $600 - $900

    Silver & Gold Opal Bug Brooch

    Est.
    $600 - $900
  • Silver & Gold Opal Bug Brooch
    Estimate
    $600 - $900

    Silver & Gold Opal Bug Brooch

    Est.
    $600 - $900
  • Silver and Gold Opal Diamond  Bug Brooch 
    Estimate
    $600 - $800

    Silver and Gold Opal Diamond  Bug Brooch 

    Est.
    $600 - $800
  • Silver and Gold Opal Diamond  Bug Brooch 
    Estimate
    $500 - $600

    Silver and Gold Opal Diamond  Bug Brooch 

    Est.
    $500 - $600
  • 14kt Gold, Opal, and Diamond Pendant/Brooch
    Estimate
    $800 - $1,200

    14kt Gold, Opal, and Diamond Pendant/Brooch

    Est.
    $800 - $1,200
  • Silver and Gold Opal Diamond  Bug Brooch 
    Estimate
    $500 - $600

    Silver and Gold Opal Diamond  Bug Brooch 

    Est.
    $500 - $600
  • Silver and Gold Opal Diamond  Bug Brooch 
    Estimate
    $600 - $800

    Silver and Gold Opal Diamond  Bug Brooch 

    Est.
    $600 - $800
  • Silver & Gold Opal Diamond Bug Brooch
    Estimate
    $1,000 - $3,000

    Silver & Gold Opal Diamond Bug Brooch

    Est.
    $1,000 - $3,000
  • 18k Silver Opal Bug Brooch
    Estimate
    $800 - $1,200

    18k Silver Opal Bug Brooch

    Est.
    $800 - $1,200
  • Silver & Gold Diamond Opal Bug Brooch
    Estimate
    $400 - $600

    Silver & Gold Diamond Opal Bug Brooch

    Est.
    $400 - $600
  • 15kt Yellow Gold Opal & Diamond Brooch
    Estimate
    CAD$500 - CAD$700 $367.65 - $514.71

    15kt Yellow Gold Opal & Diamond Brooch

    Est.
    CAD$500 - CAD$700 $367.65 - $514.71
  • 18k Silver Opal Bug Brooch
    Estimate
    $600 - $800

    18k Silver Opal Bug Brooch

    Est.
    $600 - $800
  • Silver & Gold Diamond Opal Bug Brooch
    Estimate
    $400 - $600

    Silver & Gold Diamond Opal Bug Brooch

    Est.
    $400 - $600
  • 18k Silver Opal Bug Brooch
    Estimate
    $1,000 - $1,500

    18k Silver Opal Bug Brooch

    Est.
    $1,000 - $1,500
  • 18k Silver Opal Bug Brooch 
    Estimate
    $1,000 - $1,500

    18k Silver Opal Bug Brooch 

    Est.
    $1,000 - $1,500
  • 18k Silver Opal Bug Brooch
    Estimate
    $1,000 - $1,500

    18k Silver Opal Bug Brooch

    Est.
    $1,000 - $1,500
  • 18k Silver Opal Bug Brooch
    Estimate
    $1,000 - $1,500

    18k Silver Opal Bug Brooch

    Est.
    $1,000 - $1,500
  • 18k Silver Opal Bug Brooch
    Estimate
    $1,000 - $1,500

    18k Silver Opal Bug Brooch

    Est.
    $1,000 - $1,500
  • 18k Silver Opal Bug Brooch
    Estimate
    $600 - $800

    18k Silver Opal Bug Brooch

    Est.
    $600 - $800
  • 18k Silver Opal Bug Brooch
    Estimate
    $800 - $1,200

    18k Silver Opal Bug Brooch

    Est.
    $800 - $1,200
  • 18k Silver Opal Bug Brooch
    Estimate
    $1,500 - $2,500

    18k Silver Opal Bug Brooch

    Est.
    $1,500 - $2,500
  • 18k Silver Opal Bug Brooch
    Estimate
    $1,000 - $1,500

    18k Silver Opal Bug Brooch

    Est.
    $1,000 - $1,500
  • A late Victorian diamond opal and ruby bar brooch,
    Estimate
    GBP£400 - GBP£600 $506.33 - $759.49

    A late Victorian diamond opal and ruby bar brooch,

    Est.
    GBP£400 - GBP£600 $506.33 - $759.49
  • Silver & Gold Opal Diamond Bug Brooch
    Estimate
    $700 - $1,000

    Silver & Gold Opal Diamond Bug Brooch

    Est.
    $700 - $1,000
  • 14 Karat Gold Jadeite and Opal Butterfly Brooch
    Estimate
    $400 - $600

    14 Karat Gold Jadeite and Opal Butterfly Brooch

    Est.
    $400 - $600