WHAT IS PIPE CRYSTAL BOULDER OPAL?

Pipe Crystal Boulder Opal is a type of boulder opal that has only been found exclusively in Queensland, Australia to date. It is formed in round tubular holes in boulder sandstone rocks. Usually, the darker the sandstone, the darker the colours are in the opal.Read More


Showing 1–36 of 64 results

Show sidebar

Beautiful Natural Pipe Crystal Boulder Opal

$115.00 USD

Gorgeous Double Sided Pipe Crystal Boulder Opal Ringstone

$295.00 USD

Flashy Freeform Pipe Crystal Boulder Opal Ringstone

$75.00 USD

Lovely Colored Pipe Crystal Boulder Opal Ringstone

$135.00 USD

Rectangle Shape Purple Pipe Crystal Boulder Opal

$185.00 USD

Beautiful Green Pipe Crystal Boulder Opal Ringstone

$165.00 USD

Gorgeous 3D Effect Purple Pipe Crystal Boulder Opal

$335.00 USD

Unique Purple 3D Pipe Crystal Boulder Opal

$215.00 USD

Sparkling Green Pipe Crystal Boulder Opal

$145.00 USD

Unique Purple 3D Effect Pipe Crystal Boulder Opal

$245.00 USD

Unique Turquois Pipe Crystal Boulder Opal

$125.00 USD

6 Piece Winton Pipe Crystal Opal Parcel

$425.00 USD

5 Piece Winton Pipe Crystal Opal Parcel

$480.00 USD

5 Piece Winton Pipe Crystal Opal Parcel

$500.00 USD

7 Piece Winton Pipe Crystal Opal Parcel

$455.00 USD

3 Piece Lovely Purple Pipe Crystal Boulder Opal Parcel

$220.00 USD

9.55 Carat Beautiful Green Shimmer Wood replacement Boulder Opal

$125.00 USD

3 Piece Green Polished Pipe Crystal Parcel

$150.00 USD

13.55 Carat Wood Fossil Boulder Opal

$95.00 USD

141.20 Carat Large Wood Fossil Boulder Opal Specimen

$1,750.00 USD

214.9 Carat Large Double Sided Wood Fossil Boulder Opal Specimen

$3,500.00 USD

39.15 Carat Wood Fossil Boulder Opal

$250.00 USD

50.75 Carat Wood Fossil / Replacement Boulder Opal

$255.00 USD

43.4 Carat Double Sided Wood Fossil / Replacement Boulder Opal

$265.00 USD

50.3 Carat Wood Fossil / Replacement Boulder Opal

$265.00 USD

55.5 Carat Wood Fossil / Replacement Boulder Opal

$220.00 USD

46.1 Carat Wood Fossil / Replacement Boulder Opal

$215.00 USD

12.3 Carats Beautiful Wood Fossil Boulder Opal Set

$75.00 USD

96.4 Carats Wood Fossil Replacement Boulder Opal

$155.00 USD

59.9 Carats Wood Fossil Replacement Boulder Opal

$135.00 USD

86 Carats Wood Fossil Replacement Boulder Opal

$285.00 USD

68.9 Carats Wood Fossil Replacement Boulder Opal

$365.00 USD

29.7 Carats Gorgeous Wood Boulder Opal

$195.00 USD

11.5 Carats Beautiful Wood Boulder Opal

$75.00 USD

72.6 Carats Beautiful Koroit Boulder Opal

$275.00 USD

Wood Boulder Opal Stone

$235.00 USD