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


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Beautiful Natural Pipe Crystal Boulder Opal

$115.00 USD

Gorgeous Double Sided Pipe Crystal Boulder Opal Ringstone

$295.00 USD

Lovely Colored Pipe Crystal Boulder Opal Ringstone

$135.00 USD

Freeform Cut Purple Pipe Crystal Boulder Opal Ringstone

$200.00 USD

Rectangle Shape Purple Pipe Crystal Boulder Opal

$185.00 USD

Beautiful Green Pipe Crystal Boulder Opal Ringstone

$165.00 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

Purple 3D Effect Square Cut Pipe Crystal Boulder Opal Ringstone

$195.00 USD

Unique Turquois Pipe Crystal Boulder Opal

$125.00 USD

Triangle Cut 3D Effect Lavender Pipe Crystal Boulder Opal

$275.00 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

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

11.3 Carats Rainbow Flash Pipe Crystal Boulder Opal

$235.00 USD

96.4 Carats Wood Fossil Replacement Boulder Opal

$155.00 USD

59.9 Carats Wood Fossil Replacement Boulder Opal

$135.00 USD

61.4 Carats Wood Fossil Replacement Boulder Opal

$125.00 USD

86 Carats Wood Fossil Replacement Boulder Opal

$285.00 USD

29.7 Carats Gorgeous Wood Boulder Opal

$195.00 USD

72.6 Carats Beautiful Koroit Boulder Opal

$275.00 USD

Wood Boulder Opal Stone

$235.00 USD

Beautiful Wood Replacement Boulder Opal

$255.00 USD

Light Green Electric Color Play Quilpie Wood Replacement Opal

$155.00 USD

16.7 Carats Pipe Crystal Boulder Opal

$180.00 $140.00 USD

6.8 Carats Pipe Crystal Boulder Opal

$350.00 $300.00 USD

11.2 Carats Natural Pipe Crystal Boulder Opal

$185.00 USD

8.8 Carats Gorgeous Pipe Crystal Boulder Opal

$235.00 USD

17 Carats Large Pipe Crystal Boulder Opal

$325.00 $275.00 USD