Opal Necklaces & Pendants

27 items

  • Australian Blue-Purple Black Oval Opal with Trio of Diamonds in Yellow Gold by World Treasure Designs

    Ilkey | Oval Blue-Purple Australian Black Opal Necklace

    $3,650.00
  • Australian Blue-Purple Black Opal Pendant with Trio of Diamonds in Yellow Gold by World Treasure Designs

    Ilkey | Blue-Purple Australian Black Opal Necklace

    $3,250.00
  • Australian Fossil Wood Opal Necklace in Yellow Gold by World Treasure Designs

    Arline | Australian Fossil Wood Opal Necklace

    $875.00
  • Blue Australian Semi-Black Opal Necklace with Yellow Gold Accent in Yellow Gold by World Treasure Designs

    Avani | Blue Australian Semi-Black Opal Necklace

    $995.00
  • Australian Yowah Boulder Opal Necklace with Yellow Gold Accent in Yellow Gold by World Treasure Designs

    Enki | Australian Yowah Boulder Opal Necklace

    $995.00
  • Australian Fossil Wood Opal Necklace in Yellow Gold by World Treasure Designs

    Illawarra | Australian Fossil Wood Opal Necklace

    $945.00
  • Australian Boulder Crystal Opal Necklace in Yellow Gold by World Treasure Designs

    Kelsey | Australian Boulder Crystal Opal Necklace

    $1,895.00
  • Australian Fossil Opal Necklace in Yellow Gold by World Treasure Designs

    Luna | Australian Fossil Shell Opal Necklace

    $1,695.00
  • Australian Boulder Opal Necklace with Whale Figure in Yellow Gold by World Treasure Designs

    Tarni | Australian Boulder Opal Necklace

    $1,395.00
  • Australian Boulder Opal Necklace with Yellow Gold Accent by World Treasure Designs

    Tully | Australian Boulder Opal Necklace

    $895.00
  • Australian Petrified Wood Boulder Opal Necklace in Yellow Gold by World Treasure Designs

    Arna | Australian Petrified Wood Boulder Opal Necklace

    $1,195.00
  • Australian Blue Boulder Opal Pendant with Draping Diamonds in Yellow Gold by World Treasure Designs

    Iluka | Blue Australian Boulder Opal Necklace

    $4,095.00
  • Australian Tri Cut Fossil Wood Opal Necklace in Yellow Gold by World Treasure Designs

    Alinta | Australian Fossil Wood Opal Necklace

    $1,395.00
  • Australian Abalone Shell Fossil Opal Necklace with Diamonds in Yellow Gold by World Treasure Designs

    Ophilia | Australian Fossil Shell Opal Necklace

    $5,250.00

Previously Sold

  • Australian Black Opal Necklace in Yellow Gold by World Treasure Designs

    Ayla | Australian Black Opal Necklace

    $995.00
  • Australian Fossil Pippi Shell Opal and Diamond Necklace in Yellow Gold by World Treasure Designs

    Beverly | Australian Fossil Shell Opal Necklace

    $1,395.00
  • Australian Black Opal Necklace in Yellow Gold by World Treasure Designs

    Hali | Australian Black Opal Necklace

    $995.00
  • Australian Boulder Opal Necklace with Yellow Gold Streak by World Treasure Designs

    Onila | Australian Boulder Opal Necklace

    $895.00
  • Australian Fossil Wood Opal Pendant in White Gold by World Treasure Designs

    Blakely | Australian Fossil Wood Opal Necklace

    $965.00
  • Australian Green-Blue Black Opal Pendant in Yellow Gold by World Treasure Designs

    Kiora | Green-Blue Australian Black Opal Necklace

    $765.00
  • Australian Blue-Green Black Opal Pendant Necklace in Yellow Gold by World Treasure Designs

    Marlee | Blue-Green Australian Semi-Black Opal Necklace

    $1,095.00
  • Australian Fossilized Water Lily Opal Necklace in Yellow Gold by World Treasure Designs

    Billie | Australian Fossilized Water Lily Opal Necklace

    $1,095.00
  • Australian Crystal Blue-Green Black Opal Pendant in Yellow Gold by World Treasure Designs

    Mooloolah | Blue-Green Australian Semi-Black Opal Necklace

    $1,395.00
  • Elongated Australian Blue-Green Black Opal with Diamond Necklace in Yellow Gold by World Treasure Designs

    Talia | Multicoloured Australian Semi-Black Opal Necklace

    $1,350.00
  • Australian Crystal Boulder Opal Necklace with Yellow Gold Wavy Accent in Yellow Gold by World Treasure Designs

    Melaleuca | Australian Crystal Boulder Opal Necklace

    $995.00
  • Australian Fossil Plant Opal Necklace in Yellow Gold by World Treasure Designs

    Illawarra | Australian Fossil Matrix Opal Pendant

    $1,295.00
  • Australian Pippi Shell Fossil Matrix Opal Necklace in Yellow Gold by World Treasure Designs

    Luna | Australian Fossil Matrix Opal Pendant

    $1,250.00