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This Matrix Boulder Opal specimen has beautiful opal colors sparkling from the highly polished chocolate brown ironstone. One surface of the specimen has veins of bright sky blue opal colors. Another surface has veins of shimmering pastel geen opal colors. The highly polished chocolate brown ironstone has beautiful natural colors and patterns. This is natures art ! This opal specimen has a highly polished surface with heaps of that natural character that Boulder Opal is known for. The specimen has a slightly undulating surface which invites you to touch. Boulder Opal is a beautiful and unique opal that has a huge variety of color not found in any other gemstone. It is a unique form of opal because it is found as a mixture of precious opal and iron stone together. The Boulder Opal specimen was mined in the Winton area and has been expertly hand shaped and polished by us to highlight the natural beauty of the opal. This is an excellent showpiece for any gemmologist, collector or opal enthusiast. The polished Boulder Opal specimen comes packaged in a gift box. -
This Boulder Opal specimen has beautiful opal colors sparkling from the chocolate brown ironstone. The highly polished ironstone has veins of pastel opal sparkling with pink and blue accents. There is an eye of opal color glowing with red and green colors. The tan and chocolate brown ironstone has beautiful natural colors and patterns. This is natures art ! This opal specimen has a highly polished surface with heaps of that natural character that Boulder Opal is known for. The specimen has a slightly undulating surface which invites you to touch. Boulder Opal is a beautiful and unique opal that has a huge variety of color not found in any other gemstone. It is a unique form of opal because it is found as a mixture of precious opal and iron stone together. The Boulder Opal specimen was mined in the Winton area and has been expertly hand shaped and polished by us to highlight the natural beauty of the opal. This is an excellent showpiece for any gemmologist, collector or opal enthusiast. The polished Boulder Opal specimen comes packaged in a gift box.Opal Specimen Dimensions
The polished Boulder Opal specimen measures 54mm long by 34mm at the widest. The specimen is 13mm thick. -
This Boulder Opal specimen is made from Organic Pipe Opal. It has deep coffee colors with segments of light opal sparkling with bright green and lilac colors. Pipe opal is formed by tubes of opal occurring in sandstone rather than ironstone boulders. It formed millions of years ago when organic matter, such as twigs and leaves, disintegrated leaving cavity’s that the liquid opal filled. This natural formation allows us to create gorgeous unique organic opal pieces. This opal specimen has a highly polished surface with heaps of natural character . The specimen has a slightly domed surface which invites you to touch. Boulder Pipe Opal is a beautiful and unique opal that has a huge variety of color not found in any other gemstone. It is a unique form of opal because it is found as a mixture of precious opal and sandstone together. The Boulder Pipe Opal specimen was mined in the Winton area and has been expertly hand shaped and polished by us to highlight the natural beauty of the opal. This is an excellent showpiece for any gemmologist, collector or opal enthusiast. The polished Boulder Pipe Opal specimen comes packaged in a gift box.Opal Specimen Dimensions
The polished Boulder Pipe Opal specimen measures 56mm long by 28mm wide. The specimen is 20mm thick. -
This Boulder Opal specimen has gorgeous blue opal colors sparkling with green and red accents. The sparkling opal colors wrap around all sides of the specimen combined with some chocolate brown ironstone. The opal colors have that magical way of glowing and changing on movement and in different light . This Boulder Opal specimen has a huge amounts of natural earthy character. The specimen has a slightly undulating surface which invites you to touch. This Boulder Opal specimen has some natural inclusions present, hence why it has been polished as a specimen. We have worked with the natural rock and opal patterns when shaping this Boulder Opal specimen Boulder Opal is a beautiful and unique opal that has a huge variety of color not found in any other gemstone. It is a unique form of opal because it is found as a mixture of precious opal and iron stone together. The Boulder Opal specimen was mined in the Winton area and has been expertly hand shaped and polished by us to highlight the natural beauty of the opal. This is an excellent showpiece for any gemmologist, collector or opal enthusiast. The polished Boulder Opal specimen comes packaged in a gift box.Opal Specimen Dimensions
The polished Boulder Opal specimen measures 25mm by 20mm at the base. The specimen stands at 28mm high at the tallest point. -
This Boulder Opal specimen has gorgeous aqua green opal colors sparkling from a lighter background. The opal colors are combined with the natural host rock. The opal colors have that magical way of glowing and changing on movement and in different light . This Boulder Opal specimen has a huge amounts of natural earthy character. The specimen has a highly polished slightly undulating surface which invites you to touch. This Boulder Opal specimen has some natural inclusions present, hence why it has been polished as a specimen. We have worked with the natural rock and opal patterns when shaping this Boulder Opal specimen Boulder Opal is a beautiful and unique opal that has a huge variety of color not found in any other gemstone. It is a unique form of opal because it is found as a mixture of precious opal and iron stone together. The Boulder Opal specimen was mined in the Winton area and has been expertly hand shaped and polished by us to highlight the natural beauty of the opal. This is an excellent showpiece for any gemmologist, collector or opal enthusiast. The polished Boulder Opal specimen comes packaged in a gift box.Opal Specimen Dimensions
The polished Boulder Opal specimen measures 60mm long by 24mm at the base. The specimen stands at 22mm high at the tallest point. -
This Boulder Opal specimen is made from Organic Pipe Opal. It has vanilla and coffee colors through the light tan sandstone. Pipe opal is formed by tubes of opal occurring in sandstone rather than ironstone boulders. It formed millions of years ago when organic matter, such as twigs and leaves, disintegrated leaving cavity’s that the liquid opal filled. This natural formation allows us to create gorgeous unique organic opal pieces. This opal specimen has a highly polished surface with heaps of natural character . Boulder Pipe Opal is a beautiful and unique opal that has a huge variety of color not found in any other gemstone. It is a unique form of opal because it is found as a mixture of precious opal and sandstone together. The Boulder Pipe Opal specimen was mined in the Winton area and has been expertly hand shaped and polished by us to highlight the natural beauty of the opal. This is an excellent showpiece for any gemmologist, collector or opal enthusiast. The polished Boulder Pipe Opal specimen comes packaged in a gift box.Opal Specimen Dimensions
The polished Boulder Pipe Opal specimen measures 27mm by 37mm wide at the base. The specimen stands 30 mm tall . -
This Boulder Opal specimen has blue opal colors combined with the natural host rock. Parts of the specimen are unpolished, leaving a feature of the organic skin of the ironstone boulder. Parts of the specimen do have the highly polished chocolate brown ironstone. This Boulder Opal specimen has a huge amounts of natural earthy character. This Boulder Opal specimen has some natural inclusions present, hence why it has been polished as a specimen. We have worked with the natural rock and opal patterns when shaping this Boulder Opal specimen Boulder Opal is a beautiful and unique opal that has a huge variety of color not found in any other gemstone. It is a unique form of opal because it is found as a mixture of precious opal and iron stone together. The Boulder Opal specimen was mined in the Winton area and has been expertly hand shaped and polished by us to highlight the natural beauty of the opal. This is an excellent showpiece for any gemmologist, collector or opal enthusiast. The polished Boulder Opal specimen comes packaged in a gift box.Opal Specimen Dimensions
The polished Boulder Opal specimen measures 48mm long by 29mm wide at the base. The specimen stands at 34mm high at the tallest point. -
This Boulder Opal specimen has translucent coffee colors. The opal is combined with the chocolate brown natural host rock. The opal is visible through both sides of the specimen. This highly polished Boulder Opal specimen has a huge amounts of natural earthy character. We have worked with the natural rock and opal patterns when shaping this Boulder Opal specimen Boulder Opal is a unique form of opal because it is found as a mixture of opal and iron stone together. The Boulder Opal specimen was mined in the Winton area and has been expertly hand shaped and polished by us to highlight the natural beauty of the opal. This is an excellent showpiece for any gemmologist, collector or opal enthusiast. The polished Boulder Opal specimen comes packaged in a gift box.Opal Specimen Dimensions
The polished Boulder Opal specimen measures 35mm long by 14mm wide at the base. The specimen has a rounded shape, standing at 44mm high at the tallest point. -
This Boulder Opal specimen glows with an electric green shimmer across the face of the specimen. The bright green shimmer has a touch of red and blue accents sparkling through. The bright opal colors are combined with the natural host rock, they glow from the lighter tan and chocolate brown background. The opal colors have that magical way of glowing and changing on movement and in different light . This Boulder Opal specimen has a huge amounts of natural earthy character. The specimen has a highly polished slightly undulating surface which invites you to touch. We have worked with the natural rock and opal patterns when shaping this Boulder Opal specimen Boulder Opal is a beautiful and unique opal that has a huge variety of color not found in any other gemstone. It is a unique form of opal because it is found as a mixture of precious opal and iron stone together. The Boulder Opal specimen was mined in the Winton area and has been expertly hand shaped and polished by us to highlight the natural beauty of the opal. This is an excellent showpiece for any gemmologist, collector or opal enthusiast. The polished Boulder Opal specimen comes packaged in a gift box.Opal Specimen Dimensions
The polished Boulder Opal specimen measures 44mm by 35mm at the base. The specimen stands at 42mm high at the tallest point. -
This Boulder Opal specimen is made from Organic Pipe Opal. It has absolutly sparkling bright hot pink colors glowing with bright green and blue colors. The gorgeous opal colors are in a pinfire pattern combined with a small amount of coffee colors. Pipe opal is formed by tubes of opal occurring in sandstone rather than ironstone boulders. It formed millions of years ago when organic matter, such as twigs and leaves, disintegrated leaving cavity’s that the liquid opal filled. This natural formation allows us to create gorgeous unique organic opal pieces. This opal specimen has a highly polished surface with heaps of natural character . The specimen has a slightly domed surface which invites you to touch. This Boulder Opal specimen has some natural inclusions present, hence why it has been polished as a specimen. Boulder Pipe Opal is a beautiful and unique opal that has a huge variety of color not found in any other gemstone. It is a unique form of opal because it is found as a mixture of precious opal and sandstone together. The Boulder Pipe Opal specimen was mined in the Winton area and has been expertly hand shaped and polished by us to highlight the natural beauty of the opal. This is an excellent showpiece for any gemmologist, collector or opal enthusiast. The polished Boulder Pipe Opal specimen comes packaged in a gift box.Opal Specimen Dimensions
The polished Boulder Pipe Opal specimen measures 25mm by 12mm at the base. The specimen stands 38mm tall. -
This Boulder Opal specimen has pastel tones with coffee opal colors. The opal colors are combined with the natural host rock. This is Boulder Opal specimen has a huge amounts of natural earthy character. The specimen has a highly polished slightly undulating surface which invites you to touch. We have worked with the natural rock and opal patterns when shaping this Boulder Opal specimen Boulder Opal is a beautiful and unique opal that has a huge variety of color not found in any other gemstone. It is a unique form of opal because it is found as a mixture of precious opal and iron stone together. The Boulder Opal specimen was mined in the Winton area and has been expertly hand shaped and polished by us to highlight the natural beauty of the opal. This is an excellent showpiece for any gemmologist, collector or opal enthusiast. The polished Boulder Opal specimen comes packaged in a gift box.Opal Specimen Dimensions
The polished Boulder Opal specimen measures 40mm by 37mm at the base. The specimen stands at 40mm high at the tallest point.
