Boulder Opal Mines Australia Jewellery Shop and Online Store

Boulder Opal Pendant SLP1544

$220.00
This Boulder Opal pendant sparkles with rich yet bright green colors. The opal colors glisten with brighter green and bright gold/orange accents. The colors have that magical way of changing and shimmering as the light catches them. The gorgeous opal colors contrast beautifully with the chocolate brown ironstone. We have worked with the natural rock and opal patterns when shaping this Boulder Opal pendant. This opal has a slghtly undulating surface with heaps natural earthy character that Boulder Opal is known for. The individual characteristics of each Boulder Opal inspire us to create unique organic opal jewelry. The casual style pendant comes with a waxed cotton necklace with slip knots to adjust the length so the pendant can be worn in a longer style or shorter length. This style of pendant is very popular with men, ladies, teenagers ……just about everyone! The opal is a solid natural Boulder Opal. The Boulder Opal was mined in the Winton area and has been expertly hand shaped and polished by us to highlight the natural beauty of the opal. Boulder opal is one of the most versatile opals because it has a huge variety of colors and patterns naturally mixed with iron stone which makes it extremely durable. Your opal pendant arrives to you packaged in a gift box.
Opal Pendant Dimensions
The freeform shaped opal pendant measures 22mm long, 14mm wide. The pendant comes with a waxed cotton necklace with slip knots to adjust the length so the pendant will suit everybody.
Caring for your Opal Jewelry

Here are some simple but important things to keep your opal jewelry looking its best

This opal pendant is Solid or Natural Opal and will not be affected by water.

Oils and face creams will not damage your opal jewelry, but a build-up of these products may reduce its shine and clarity.

Avoid constant abrasives, scrapes or a hard knock as this could possibly damage your opal jewelry.

Most of all…enjoy your opal jewelry.
Add to cart Details
Boulder Opal Pendant SLP1543

$98.00
This Boulder Opal pendant has pastel blue and coffee opal colors. The opal colors have a gorgeous organic flowing pattern . We have worked with the natural opal patterns when shaping this Boulder Opal pendant. This Boulder Opal has a highly polished surface that reflects the light showing the opal at its finest. This opal has huge amounts of natural earthy character. The individual characteristics of each Boulder Opal inspire us to create unique organic opal jewelry. The casual style pendant comes with a waxed cotton necklace with slip knots to adjust the length so the pendant can be worn in a longer style or shorter length. This style of pendant is very popular with men, ladies, teenagers ……just about everyone! The opal is a solid natural Boulder Opal. The Boulder Opal was mined in the Winton area and has been expertly hand shaped and polished by us to highlight the natural beauty of the opal. Boulder opal is one of the most versatile opals because it has a huge variety of colors and patterns naturally mixed with iron stone which makes it extremely durable. Your opal pendant arrives to you packaged in a gift box.
Opal Pendant Dimensions
The opal pendant measures 30mm long, 15mm wide. The pendant comes with a waxed cotton necklace with slip knots to adjust the length so the pendant will suit everybody.
Caring for your Opal Jewelry

Here are some simple but important things to keep your opal jewelry looking its best

This opal pendant is Solid or Natural Opal and will not be affected by water.

Oils and face creams will not damage your opal jewelry, but a build-up of these products may reduce its shine and clarity.

Avoid constant abrasives, scrapes or a hard knock as this could possibly damage your opal jewelry.

Most of all…enjoy your opal jewelry.
Add to cart Details
Boulder Opal Pendant SLP1542

$175.00
This Boulder Opal pendant glows with pastel green colors. The opal colors glisten with bright green and gold accents. The colors have that magical way of changing and shimmering as the light catches them. The gorgeous opal colors contrast beautifully with the chocolate brown ironstone. We have worked with the natural rock and opal patterns when shaping this Boulder Opal pendant. This opal has an undulating surface with some natural inclusions which add to the natural earthy character. The individual characteristics of each Boulder Opal inspire us to create unique organic opal jewelry. The casual style pendant comes with a waxed cotton necklace with slip knots to adjust the length so the pendant can be worn in a longer style or shorter length. This style of pendant is very popular with men, ladies, teenagers ……just about everyone! The opal is a solid natural Boulder Opal. The Boulder Opal was mined in the Winton area and has been expertly hand shaped and polished by us to highlight the natural beauty of the opal. Boulder opal is one of the most versatile opals because it has a huge variety of colors and patterns naturally mixed with iron stone which makes it extremely durable. Your opal pendant arrives to you packaged in a gift box.
Opal Pendant Dimensions
The freeform shaped opal pendant measures 27mm long, 21mm wide. The pendant comes with a waxed cotton necklace with slip knots to adjust the length so the pendant will suit everybody.
Caring for your Opal Jewelry

Here are some simple but important things to keep your opal jewelry looking its best

This opal pendant is Solid or Natural Opal and will not be affected by water.

Oils and face creams will not damage your opal jewelry, but a build-up of these products may reduce its shine and clarity.

Avoid constant abrasives, scrapes or a hard knock as this could possibly damage your opal jewelry.

Most of all…enjoy your opal jewelry.
Add to cart Details
Boulder Opal Pendant SLP1541

$78.00
This Boulder Opal pendant has sky blue opal colors sparkling with green accents. The gorgeous colors have an organic pattern combined with the natural host rock. We have worked with the natural rock and opal patterns when shaping this Boulder Opal pendant. This Boulder Opal has a highly polished slightly undulating surface that reflects the light showing the opal at its finest. This opal has huge amounts of natural earthy character. The individual characteristics of each Boulder Opal inspire us to create unique organic opal jewelry. The casual style pendant comes with a waxed cotton necklace with slip knots to adjust the length so the pendant can be worn in a longer style or shorter length. This style of pendant is very popular with men, ladies, teenagers ……just about everyone! The opal is a solid natural Boulder Opal. The Boulder Opal was mined in the Winton area and has been expertly hand shaped and polished by us to highlight the natural beauty of the opal. Boulder opal is one of the most versatile opals because it has a huge variety of colors and patterns naturally mixed with iron stone which makes it extremely durable. Your opal pendant arrives to you packaged in a gift box.
Opal Pendant Dimensions
The opal pendant measures 18mm long, 16mm wide. The pendant comes with a waxed cotton necklace with slip knots to adjust the length so the pendant will suit everybody.
Caring for your Opal Jewelry

Here are some simple but important things to keep your opal jewelry looking its best

This opal pendant is Solid or Natural Opal and will not be affected by water.

Oils and face creams will not damage your opal jewelry, but a build-up of these products may reduce its shine and clarity.

Avoid constant abrasives, scrapes or a hard knock as this could possibly damage your opal jewelry.

Most of all…enjoy your opal jewelry.
Add to cart Details
Boulder Opal Specimen, S159

$150.00

This Boulder Opal specimen has blue opal colors combined with the host rock. The opal colors have naturally formed with the organic chocolate brown ironstone. There are other veins of blue opal visible running through the sides and back of the specimen. This opal specimen has a highly polished surface with heaps of that natural character that Boulder Opal is known for. The specimen has a 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. 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 53mm long by 40mm wide at the base . The specimen stands 50mm tall.

Add to cart Details
Business Card Holder S158

$280.00

This is Boulder Opal Business Card Holder has a face of blue opal colors. The rivers of blue opal colors flow across the face of the specimen in an beautiful fluid pattern. The opal colors are combined with the organic earthy chocolate brown ironstone. This opal Business Card Holder has a highly polished surface with heaps of that natural character that Boulder Opal is known for. The Business Card Holder has a slightly undulating surface which invites you to touch. This Boulder Opal Business Card Holder has some natural inclusions present, hence why it has been polished as a 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 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 Business Card Holder measures 53mm wide by 38mm deep at the base . The Business Card Holder stands 50 mm tall .

Add to cart Details
Boulder Opal Specimen, S157

$98.00

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.

Add to cart Details
Boulder Opal Specimen, S156

$400.00

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.

Add to cart Details
Boulder Opal Specimen, S155

$380.00

This Boulder Opal specimen has a large face of gorgeous shimmering opal colors. The specimen has sand colors flowing into pastel blue, flowing through to a glowing aqua blue , then to shimmery hot pink. The variety of opal colors sparkle and glow with gorgeous brighter accents. The opal colors are naturally formed with the organic chocolate brown ironstone. 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. This Boulder Opal specimen has some natural inclusions present, hence why it has been polished as a 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 55mm by 30mm at the base . The specimen stands 46 mm tall , with the face of opal covering 55mm x 50mm.

Add to cart Details
Boulder Opal Specimen, S154

$150.00

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.

Add to cart Details
Boulder Opal Specimen, S153

$58.00

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.

Add to cart Details
Boulder Opal Specimen, S152

$98.00

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.

Add to cart Details
Boulder Opal Specimen, S150

$98.00

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 .

Add to cart Details
Boulder Opal Specimen, S149

$195.00

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.

Add to cart Details
Boulder Opal Specimen, S148

$195.00

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.

Add to cart Details
Boulder Opal Specimen, S147

$165.00

This Matrix Boulder Opal specimen has bright opal colors sparkling from the host rock. It has pinfire sparkles of green, red and blue opal colors glowing from the chocolate brown ironstone. The bright sparkles of colors have that magical way of sparkling and glowing on movement and in different lights. The ironstone alone has beautiful organic patterning. This is natures art ! This opal specimen has a highly polished surface that invites you to touch. It heaps of that natural character that Boulder Opal is known for. 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 at its longest, by 30mm at the widest . The specimen is 17mm thick.

Add to cart Details
Boulder Opal Specimen, S146

$180.00

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.

Add to cart Details
Boulder Opal Specimen, S145

$220.00

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.

Add to cart Details