Pipe Opal

New!  Pipe opal is a unique variety of sandstone-based boulder opal that was first mined commercially in 2007.  To date, only small pockets of this material have been discovered.
52 products
  • A boulder opal stone pendant with a sterling silver ring from Queensland, Australia.
    $70.00
    $70.00
    Out of Stock
  • A drilled boulder opal stone with a sterling silver ring through the hole to be worn as a pendant.
    $110.00
    $110.00
    Out of Stock
  • A drilled boulder opal stone with a sterling silver ring through the hole to be worn as a pendant.
    $110.00
    $110.00
    Out of Stock
  • A drilled boulder opal stone with a sterling silver ring through the hole to be worn as a pendant.
    $160.00
    $160.00
    Out of Stock
  • A drilled boulder opal stone with a sterling silver ring through the hole to be worn as a pendant.
    $135.00
    $135.00
    Out of Stock
  • A drilled boulder opal stone with a sterling silver ring through the hole to be worn as a pendant.
    $190.00
    $190.00
    Out of Stock
  • A drilled boulder opal stone with a sterling silver ring through the hole to be worn as a pendant.
    $110.00
    $110.00
    Out of Stock
  • A drilled boulder opal stone with a sterling silver ring through the hole to be worn as a pendant.
    $90.00
    $90.00
    Out of Stock
  • A drilled boulder opal stone with a sterling silver ring through the hole to be worn as a pendant.
    $135.00
    $135.00
    Out of Stock
  • A drilled boulder opal stone with a sterling silver ring through the hole to be worn as a pendant.
    $110.00
    $110.00
    Out of Stock
  • A drilled boulder opal stone with a sterling silver ring through the hole to be worn as a pendant.
    $160.00
    $160.00
    Out of Stock
  • A drilled boulder opal stone with a sterling silver ring through the hole to be worn as a pendant.
    $160.00
    $160.00
    Out of Stock
  • A drilled boulder opal stone with a sterling silver ring through the hole to be worn as a pendant.
    $110.00
    $110.00
    Out of Stock
  • A drilled boulder opal stone with a sterling silver ring through the hole to be worn as a pendant.
    $135.00
    $135.00
    Out of Stock
  • A drilled boulder opal stone with a sterling silver ring through the hole to be worn as a pendant.
    $110.00
    $110.00
    Out of Stock
  • A drilled boulder opal stone with a sterling silver ring through the hole to be worn as a pendant.
    $90.00
    $90.00
    Out of Stock
  • A drilled boulder opal stone with a sterling silver ring through the hole to be worn as a pendant.
    $110.00
    $110.00
    Out of Stock
  • A drilled boulder opal stone with a sterling silver ring through the hole to be worn as a pendant.
    $110.00
    $110.00
    Out of Stock
  • A drilled boulder opal stone with a sterling silver ring through the hole to be worn as a pendant.
    $210.00
    $210.00
    Out of Stock
  • A drilled boulder opal stone with a sterling silver ring through the hole to be worn as a pendant.
    $110.00
    $110.00
    Out of Stock
  • A drilled boulder opal stone with a sterling silver ring through the hole to be worn as a pendant.
    $160.00
    $160.00
    Out of Stock
  • A drilled boulder opal stone with a sterling silver ring through the hole to be worn as a pendant. The pattern resembles a hamsa hand.
    $160.00
    $160.00
    Out of Stock
  • $110.00
    $110.00
    Out of Stock
  • $135.00
    $135.00
    Out of Stock